Knowing that "mechanical changes are done" some talents seem to more sense if they were moved around. Some talents don't seem to mesh on a conceptual level with others that share the same tier. Specifically T90 and T100 sets:
T90 modifies an existing move ie: SCK -> RJW and Roll -> CT ... how exactly does Xuen fit in there?
For T100:
Brm - seems targeted to improve mitigation
WW - appears to provide some form of burst window or dps concept
MW - One talent to make fistweaving less punishing (I guess that's PoMs idea), a lack luster directional stack CD, and a chi burner that from what I read is only any good at 4 chi (if at all since the fix)
Would it be conceptually sound to move ChiEx to the T30 row to replace Zen Sphere and return the chi cost to Chi Burst and Chi Wave? Maybe ChiEx is always 4 Chi, Burst would cost 3, and Wave 2? The tier could then be considered an "alternative chi use" tier or some-such. Also untie ChiEx from BoK.
Perhaps move HS for WW from T100 to replace Xuen in T90, and have it replace FoF? Have it do full damage to primary target and meteor the rest of the damage in a PBAoE... and bring back the damage immunity to replace the loss of the FoF stun?
Could move Xuen to T100 and remake into Invoke Celestial with a relevant effect/celestial, which has been suggested/requested numerous times.
As for new T90s for MW or BrM... I'm unsure. Maybe something that sacrifices your statue for improved abilities ala Warlock's "Grimoire of Sacrifice" or the Hunter's "Lone Wolf" talents.
Last thought would be Breath of the Serpent... maybe change it from a cone heal to instead have it so GotS spheres no longer can be picked up and instead do a pulsing AoE heal around the sphere in a small radius for their 30 seconds.
Some of these ideas may be horrid, I don't know. I just thought it would be fun to toss it out there and see what others think until "tuning" happens, because I'm fighting the idea of rerolling druid so I can continue raiding without feeling like a liability, wasted slot, or bench warmer.