But almost surely not all the fixes for the known bugs in the stable release have yet been included in such snapshots.
Madness string 98262
I also just realized that the first two seasons had him gain super strength, speed and weather control. Season one's climax was about summoning lightning. Once he gets the hammer, then all powers vanish. Not narratively, but absolutely no one displays any super attributes anymore. It's all about pointing menacingly with a tiny hammer.