A6 has it's fair share of bugs, but perhaps he meant to say they wouldn't disable a project, because you can always count on Conitec to fix most of them. That's something I've probably taken for granted(never tried many more engines), but in the beta forums your bugs are looked into and fixed, and I've had many(including somewhat disabling c_trace/c_move bugs) over the years.

It's too bad Gamespace isn't getting it's exporters for A6, I had hoped it would turn into a real solid tool for people with smaller budgets.