New bug from 1.1.4 (just downloaded 1.1.5 and haven't tested but it's not in the patch notes)...
My best win so far was God 1, so I have God 2 unlocked.
I just won a run on Normal with the berserker and got told I had unlocked God 3, as if I was playing on God 2. It didn't unlock, just told me it had, but... yeah.
Also, across a couple of the recent builds, finishing a run has had the game popping up messages when i return to the menu, telling me I just unlocked the berserker and mystic, even though they're (obviously) already unlocked for me.