diff --git a/packages/core/ui/transition/fade-transition.ios.ts b/packages/core/ui/transition/fade-transition.ios.ts
index f18a19f0e..c7bd355df 100644
--- a/packages/core/ui/transition/fade-transition.ios.ts
+++ b/packages/core/ui/transition/fade-transition.ios.ts
@@ -12,7 +12,7 @@ export class FadeTransition extends Transition {
 		this.presented = toVC;
 		this.presenting = fromVC;
 		this.operation = operation;
-		console.log('presenting:', this.presenting);
+		// console.log('presenting:', this.presenting);
 		return this.transitionController;
 	}
 }
@@ -39,7 +39,7 @@ export class FadeTransitionController extends NSObject implements UIViewControll
 	animateTransition(transitionContext: UIViewControllerContextTransitioning): void {
 		const owner = this.owner.deref();
 		if (owner) {
-			console.log('FadeTransitionController animateTransition:', owner.operation);
+			// console.log('FadeTransitionController animateTransition:', owner.operation);
 			const toView = owner.presented.view;
 			const originalToViewAlpha = toView.alpha;
 			const fromView = owner.presenting.view;
diff --git a/packages/core/ui/transition/page-transition.ios.ts b/packages/core/ui/transition/page-transition.ios.ts
index 2de0f90d1..fa18e3204 100644
--- a/packages/core/ui/transition/page-transition.ios.ts
+++ b/packages/core/ui/transition/page-transition.ios.ts
@@ -28,7 +28,7 @@ export class PageTransition extends Transition {
 			this.presenting = fromVC;
 		}
 		this.transitionController = PageTransitionController.initWithOwner(new WeakRef(this));
-		console.log('iosNavigatedController presenting:', this.presenting);
+		// console.log('iosNavigatedController presenting:', this.presenting);
 
 		this.operation = operation;
 		return this.transitionController;
@@ -41,17 +41,17 @@ export class PageTransition extends Transition {
 	}
 
 	setupInteractiveGesture(startCallback: () => void, view: View): () => void {
-		console.log(' -- setupInteractiveGesture --');
+		// console.log(' -- setupInteractiveGesture --');
 		this._interactiveStartCallback = startCallback;
 		if (!this._interactiveDismissGesture) {
-			console.log('setup but tearing down first!');
+			// console.log('setup but tearing down first!');
 			view.off('pan', this._interactiveDismissGesture);
 			this._interactiveDismissGesture = this._interactiveDismissGestureHandler.bind(this);
 		}
 		view.on('pan', this._interactiveDismissGesture);
 
 		this._interactiveGestureTeardown = () => {
-			console.log(`-- TEARDOWN setupInteractiveGesture --`);
+			// console.log(`-- TEARDOWN setupInteractiveGesture --`);
 			view.off('pan', this._interactiveDismissGesture);
 			this._interactiveDismissGesture = null;
 		};
@@ -123,7 +123,7 @@ class PercentInteractiveController extends UIPercentDrivenInteractiveTransition
 
 	added = false;
 	startInteractiveTransition(transitionContext: UIViewControllerContextTransitioning) {
-		console.log('startInteractiveTransition');
+		// console.log('startInteractiveTransition');
 		this.transitionContext = transitionContext;
 
 		if (!this.started) {
@@ -252,21 +252,21 @@ class PageTransitionController extends NSObject implements UIViewControllerAnima
 	animateTransition(transitionContext: UIViewControllerContextTransitioning): void {
 		const owner = this.owner.deref();
 		if (owner) {
-			console.log('--- PageTransitionController animateTransition');
-			console.log('owner.presented:', owner.presented);
-			console.log('owner.presenting:', owner.presenting);
+			// console.log('--- PageTransitionController animateTransition');
+			// console.log('owner.presented:', owner.presented);
+			// console.log('owner.presenting:', owner.presenting);
 
 			// console.log('owner.id:', owner.id);
 			const state = SharedTransition.getState(owner.id);
 			if (!state) {
 				return;
 			}
-			console.log('state.activeType:', state.activeType);
-			console.log('operation:', owner.operation);
+			// console.log('state.activeType:', state.activeType);
+			// console.log('operation:', owner.operation);
 			// switch (state.activeType) {
 			switch (owner.operation) {
 				case UINavigationControllerOperation.Push: {
-					console.log('pushing!!');
+					// console.log('pushing!!');
 					// this.presented = toViewCtrl;
 					// this.presenting = fromViewCtrl;
 
@@ -446,7 +446,7 @@ class PageTransitionController extends NSObject implements UIViewControllerAnima
 					break;
 				}
 				case UINavigationControllerOperation.Pop: {
-					console.log('popping!');
+					// console.log('popping!');
 					transitionContext.containerView.insertSubviewBelowSubview(owner.presenting.view, owner.presented.view);
 
 					// console.log('transitionContext.containerView.subviews.count:', transitionContext.containerView.subviews.count);
diff --git a/packages/core/ui/transition/shared-transition.ts b/packages/core/ui/transition/shared-transition.ts
index 4c65b58f2..5074802c9 100644
--- a/packages/core/ui/transition/shared-transition.ts
+++ b/packages/core/ui/transition/shared-transition.ts
@@ -103,9 +103,9 @@ export class SharedTransition {
 	 * @param options
 	 * @returns a configured SharedTransition instance for use with navigational APIs.
 	 */
-	static custom(transition: Transition, options: SharedTransitionConfig): { instance: Transition } {
+	static custom(transition: Transition, options?: SharedTransitionConfig): { instance: Transition } {
 		SharedTransition.updateState(transition.id, {
-			...options,
+			...(options || {}),
 			instance: transition,
 			activeType: SharedTransitionAnimationType.present,
 		});
diff --git a/packages/core/ui/transition/slide-transition.ios.ts b/packages/core/ui/transition/slide-transition.ios.ts
index 5b9f1d827..ff4648750 100644
--- a/packages/core/ui/transition/slide-transition.ios.ts
+++ b/packages/core/ui/transition/slide-transition.ios.ts
@@ -44,7 +44,7 @@ export class SlideTransitionController extends NSObject implements UIViewControl
 	}
 
 	animateTransition(transitionContext: UIViewControllerContextTransitioning): void {
-		console.log('SlideTransitionController animateTransition');
+		// console.log('SlideTransitionController animateTransition');
 		const owner = this.owner.deref();
 		if (owner) {
 			const toView = owner.presented.view;