Whaaaat? First, thanks for making us all your testers. We get screwed so you get a better experience. Second... and far more importantly... do you really think there will be a second release?!?!?! Unless the bugs are HUGE, and it seems unlikely that a huge bug would get through, then this is it until Android N. It is very rare to get any updates on the OS of the device. A tiny one here and there, but I wouldn't expect to see any bug fixes for months, if ever. So, enjoy your wait. If you want MM take it with any lumps that may come. Its highly unlikely that MM would be a downgrade from anything previous. 99% of bugs are caused by 3 things...
1) Not a bug, but user expectations are different from the intended funtion
2) Software issue, not the OS. This is the vast majority of bugs. ie Don't complain about battery life if you have facebook installed.
3) Fix the "bug" with a clean cache (at the least) or with a factory reset after doing the update. (people who do this rarely if ever have any issues)