I’d like to look at this is some detail, and see if we can reproduce the problem. In order to see what might have changed, we’ll need a simple example patch and some example footage which demonstrates the issue. Any other info you can provide will increase the chances of us finding and fixing the problem. If you don’t want to post this stuff on the forum, you can follow up via firstname.lastname@example.org.
Thanks for your help in bringing this to our attention.