Can I remove the Hydration Tank set from the analysis? I honestly see no point in using it over other bulky Water-types such as Jellicent (which can spinblock), Tentacruel (which can spin), or even Politoed (which summons Rain). On a metagame filled with severely powerful threats I honestly don't see any reason to run it.
EDIT: Actually now that I read the full analysis I changed my mind. I believe Vaporeon deserves a full revamp. There are lots of parts in the analysis that are just too "early BW", such as "With Wish's new mechanics" and "who can hit Vaporeon hard in this new generation such as Virizion". I wouldn't mind doing a full revamp and I think Vaporeon should get one, sorry if I messed up something :|