Irenaeus
Self-Ejected
Anyone waiting for stability can easily roll characters or play through the newbie dungeons in the different starting areas without feeling like they wasted time. To my understanding the starting areas don't play the same if you didn't start there and maybe you learn which one you prefer to start with for your real run.
If you want to play now, play 1.2.0.1. it's fine.
I would play 1.2.0.9 and then don't overwrite saved games, just manually delete them after a while
This seems like the wise procedure.