Does TT Games have a history of patches?

[Pubknight]

I've never owned a Lego game before, and was wondering for those that have, if TT Games has a history of post-release support (read-patches).

I'm really enjoying Lego RB, however as evidenced by these forums, there do seem to be a few bugs that could use a little patch love to fix up.

Does TT games, in the experience of others, patch it's games... or is kind of a release it, then move on and it is what it is type of situation?