You should also have expert belt slashed with Leftovers not AC. Expert Belt lets you turn those annoying un-KOs into OHKOs which means you won't have to run annoying Mamoswine and save a team slot. Choice Band should also not get the "too slow" only in OO. Wood Hammer OHKOs Politoed which is awesome because rain lets freaking stuff like Tornadus sweep teams with Specs Hurricanes and lets Toxicroak get amazing recovery. Choice Band shouldn't be getting too much respect because Wood Hammer recoil sucks and needs Wish Support and the slow speed with SR, its in OO for a reason. It can't even outspeed Starmie, bullcrap, Abomasnow with Choice sucks today. Go with E-Belt or SubSeed. Also for the Leech Seed AC, add in Focus Punch since Ice Shard / Blizzard and a strong fighting-type move have amazing coverage together and letting it run a SubPunchSeed Kill set (well, don't write that, just saying). Also you should say the only weather starter to have a STAB priority or usable priority move because Ninetales has Quick Attack. Nice analysis, I would give this a QC Approve but I am not a QC checker.
[B]VM for a OU or Ubers Rate!