I think personally, I would consider that current buffs may not even be the final(ish) ones jobs get. Given it's not really a major patch, and they're already in the middle of working on the actual major stuff, probably these are just the buffs/changes they knew they could safely make without wildly tipping balance, giving them a little more breathing room to make more fine-tuned adjustments later.

But I'm not an endgame player, so my opinion amounts to little.