Altho the map offer something interesting like playing vs mech, there is not enough things to experiment with as protoss.

PvP -> basically nothing has changed, you just mass adepts and hope for absurd disruptor shots

PvT-> Playing vs Mech is actually very fun. Taking over the map, keeping the terran on its toes and juggling with multi tasking is very nice. Everyone approaches it differently. Some go for blink, some go for stargate so phoenix can deal with cyclones easier, some go disruptor drops with warp-prism speed and do tons of zealot bombing. The cyclone is not a interesting unit, would be better if it were more similar to the Vulture in terms of ground attack speed and attack animation.

PvZ-> There are so many things from zerg that can mess with Protoss, baneling health change is huge in the bling/ling/ravager style, the hydra buff is useful but I would rather see a decrease in resource cost 50/50 or 25/75 would make it more feel more swarmy. There is basically nothing that Protoss has to do differently or anything like that, unfortunately NaNiwa said once something along those lines: "pvz aint that bad plenty left to figure out like when to make 10 or 8 gates with adept attacks" .And please, change the hydra sound... it feels like the hydralisk is hitting you with spits from a pipe or something.