Any changes are more than welcome for Hydroid. Really hoping they work nice and he can become a more viable frame. Overall happy for how the rework (even tho most of this things have been requested for literally years), will improve my boy.
EDIT>> As many other people have mentioned, I am also one of those that think that Tidal and Undertow should be merged into one ability (tap to use tidal, hold for puddle). Also, why not leave the kraken thing on his 4 ability permanently present for as long as the ability lasts, with a chance to instantlly "eat" (execute), enemies at a certain life threshold?