We just patched to version (74) which seems to have solved the most annoying District Switching issue. Next we are tackling a few OTHER much smaller (or rather more hardware specific) GPF issues as well. More info at the end of the day Tuesday.
Also - since we delayed the store launch by one day, tomorrow we are going to do something pretty cool as a short-term event in the store to celebrate how close we are to ending Closed Beta. Did someone say "limited time 100% credit refund promo" as an incentive to try some items without buyer's remorse? Maybe! We;ll see how long we can afford to keep that kind of an insane promo out there after the store goes live.