Rectangle appears blurred on iOS and macOS when its bounds are changed at runtime within an AbsoluteLayout

Description

When a Rectangle is placed inside an AbsoluteLayout, and its initial AbsoluteLayout.LayoutBounds is set to (0, 0, AutoSize, AutoSize). However, when the layout bounds (new Rect(50, 50, 100, 100)) are updated at runtime, the rectangle becomes blurred after the bounds change.

Steps to Reproduce

1. Run the attached sample.
2. Click button to change the bounds value of Rectangle.
3. See the rectangle renders as blur.

RectangleBlurIssue.zip

Expected Behavior:
The rectangle should remain sharp and render clearly after the layout bounds are updated.

Actual Behavior:
The rectangle becomes blurred after changing the layout bounds at runtime.

Link to public reproduction project repository

No response

Version with bug

10.0.0-preview.4

Is this a regression from previous behavior?

No, this is something new

Last version that worked well

No response

Affected platforms

macOS, iOS

Affected platform versions

No response

Did you find any workaround?

No response

Relevant log output

Start by running the attached RectangleBlurIssue.zip sample and reproducing the blur after the Rectangle's AbsoluteLayout bounds change from AutoSize to (50, 50, 100, 100). Trace the Rectangle and AbsoluteLayout runtime update path on iOS and macOS; done means the rectangle remains sharp after the bounds change on both platforms.