People don't continue playing Trem because once you download it, you must do a lot of other things in order to enjoy full game. And you know what exactly you need to do, most of newbies don't know. That's why I believe it would be better to release 1.1.5 which would include backport, options in main menu, more user-friendly buy menu, internet as default source and features from svn like voip. Then thinking about gameplay changing and finally about graphical improvements.