Torterra, Quagsire, Lanturn and Foretress... Holy ****, i <3 u PWB.
Anyway, analysis time!
Other suggestions:
Get a Weavile
Get a Xatu when possible like i even need to point this out.
Sheep pointed out: Your team doesn't like Grass types. Since Air Slash is not going to be the solution most of the time, you should get a Fire type. Darmanitan is already there, but you could use Houndoom or Typhlosion, for example.
For Noel: Noel's Cinccino is a dream crusher. If you can't get rid of that thing fast enough (Or in Foretress's case, SLOW enough *gets shot*), it's over already.
Burning his Cinccino would be a very good idea, but if you want something more "reliable", then get a Yamask. It's going to hit five times on the turn that it gets Mummy, but after that = bam.
Other recommendations for Noel: Aggron. bar Close Combat, Aggron is going to keep everything in check during the battle. It even gets rid of the Clefable with STAB Heavy Slam/Iron Head. If you can get rid of Staraptor, the rest is all done by Aggron.
Good Luck!