Can I keep posting here with my findings?
Yes, there's no problem posting here, but I usually recommend using the forum to confirm if it's really a bug or mishandling by the user, and, when confirming a bug, use the issues to make it easier for developers:
Developers can't check every forum post to look for bugs, and likewise, it wouldn't do for everyone who thinks they have a bug to open issues, because the volume would be huge.
The forum should serve as an exchange of experiences and support, but also as a filter, and issues should be used to resolve real bugs (which is a much smaller volume).