1.5 was by far the most epic release since 1.0 IMO. It contained not so much as a big big change, like recrew fix, but had 100's of small, lovely details changed along with concept and design changes, and tons of bug fixes, and lets not forget the balancing tweaks here and there, just to sum up a good, if not excellent, patch release. Of Course, there are things we had missed or likely not considered but that's why there are hotfixes and more and more patching. Balance work NEVER stops. Someone will always complain about something.