@Vlad I found an edge case where this still happens after using the “New Tab Next to Current” action and then navigating to the right.
- Have 2 tabs open and start on the leftmost tab. (The tabs should have dark backgrounds like before so the effect is easier to notice)
- Force touch the new tab button to bring up the menu options.
- Select “New Tab Next to Current” (which should create the tab between the existing two)
- Swipe over to the leftmost tab, notice there is no white artifact when transitioning. Then swipe back to the middle tab.
- Swipe between the middle and rightmost tab, notice that switching between them still creates a white artifact.