Hi,
I found an issue with Permut8 in Bitwig.

When attempting to close the plugin window, it freezes and becomes unresponsive for about 10 seconds, after which it closes. The window itself you can move around but you cannot close it.
Melda plugins had the same issue, but it was patched in the recent update.
I really hope it can get fixed, since a love this plugin and has a very distinct sound, but I tend to skip on using it more now, since it slows down the workflow hugely.

The operating system is mac os Sequoia 15.1 (it was an issue on the previous versions, including Sonoma, so i doubt it is the issue with the operating system).
Let me know if I can provide you with any logs that might be useful, I think reaching out to melda would be most helpful as it is a carbon copy of the issue they had.