Known Issues: Updated August 6, 2015

The real problem here is that unlike KMS, bugs don't get patched out before they go live for us (most of the time) so the list of bugs GROWS faster than they can patch it, but if we could stop most bugs from entering the live server by patching them beforehand..... problem solved =P

That's the catch, though.

Bugs discovered in Tespia still need (Korean) developer attention to fix. And if you want them fixed before the version goes live, that means immediate high-priority developer attention. GMS just doesn't get that for anything but game-breaking bugs, regardless of where they were discovered.