AI Music Editor issue

Hi, I'm having an issue with AI Music Editor in the new DR 20 Beta. When I try to change the length of this music track it leaves the end as it is but adds a trimmed part of the song after it, like this:

nSsk7jyKldE.jpg (31.03 KiB) Viewed 473 times

Here's a video (don't know why Youtube made it a Short video):
https://www.youtube.com/shorts/N-IVFCSiqP4

And here's an analogous tool in Premiere Pro. It works fine so it's not about the file, it's about DR algorithms.

I cannot reproduce that so far. I will say though that not all of the edits are seamless with some having noticeable level changes. Not a tool I would normally use.

Same happened for me.

Looks like the I in this AI feature isn't quite as I as we'd like.