Reproduction steps:
1. Open the attached “UiToolkitTest.zip” project
2. Open the “SampleScene” Scene
3. Enter the Play mode
4. Hover over the elements quickly

Expected result: The hover style goes away after the cursor is moved away
Actual result: The hover style remains on the elements

Reproducible with: 2021.3.47f1, 2022.3.55f1, 6000.0.32f1, 6000.1.0a9

Reproducible on: Windows 11
Not reproducible on: No other environment tested

Notes:
- Also reproduces in the Player
- The issue goes away if inside ‘HoverIssue.uss’ the ‘transition-delay’ property is removed from the .tile element