Profile comments, by the looks of things, don't utilize BBcode. As such, shouldn't BBCode (or at least the default BBcode types from VB like color, url, etc) be stripped from profile comments during the import? It looks really strange .
We have decided to add a little more functionality that we consider is missing, but until we made that decision, we were aiming for the next version to be a Release Candidate. Therefore I would not expect a very long wait before we declare a stable version.