I hope this finds you well. I’m having a similar problem with snippets, and it’s occurring before and after any third party packages are installed.
The issue is simply that, when there are several snippets with the same tab trigger, the snippet menu that popped up in ST3 (displaying the various snippet choices and their descriptions) isn’t popping up in ST4. It seems to simply be choosing the snippet furthest down the alphabet (according to their filenames).
For example, I have 5 snippets, all with the same tab trigger:
(had to use only < here or else they’re hidden in the post)
When I set this off in ST3, I’d get a menu listing the choices and descriptions, and then could mouse to the one that I want. ST4 is like “I’m not showing you the list and I’m just givin ya the last one, peace out.”
If you folks have time, I’d really appreciate ya takin a look. Thanks in advance, and take care.