I'm just annoyed by the fact that they aren't releasing fixes for the bugs in this game.
Although, considering how little this game achieved in 4 years, it's not surprising that people are angsty about more content. I totally understand that. TS3 and TS2 in 4 years were a gone and done deal whereas in TS4 we are still waiting on basic life simulation content. I think it's justified that people think the game is evolving in a very slow way, especially now that we're past the mark.
It might be that they are tweaking the engine to support more content, since they are shutting off the support for 32bit but I don't know.