Hello Adobe,
We are experiencing blurry, choppy, and/or invisible text when viewing any epubs on the Apple IOS version of ADE (using IOS 15.2 and most recent ADE 4.5.11.2).

The issue does not appear to be with the files themselves since it happens no matter what epub I load. I was able to get the text to display correctly by changing the text settings/colors within the app. There appears to be a bug in the app where the default text/color settings of black text / white background (on the left) display incorrectly. Once I made the changes to those settings to view in brown text/sepia background (far right) or white text / black background (middle) then everything displayed correctly.

Please let me know when this bug is fixed and provide some insight into what is going wrong.
In the meantime, I will instruct our customers to use this workaround.