I was also recommended on turning Ludicolo into a SubSeeder (newly learned competitive lingo for the win!). How about replacing Zebstrika (who twice now I've been informed just plain sucks) for Politoed, and giving Ludicolo the Rain Dish ability + Leech Seed and Substitute?
Love the ability + item combo--didn't notice Gliscor could have it. I wanted Breloom for the exact same setup, but was turned off by all of his weaknesses. Giving it Facade is also a good addition to that.
I'm updating my rearranged team now. Thanks for the help!
It's still not a good idea to use both Surf and Scald on Ludicolo; I'd use Toxic or Protect over Surf because it's possible to have Scald burn something, inflicting more residual damage alongside Leech Seed (and Toxic if you choose to use it)
Also, it's a better idea to use the EV spreads I recommended for all your Pokemon as well as the set I suggested for Politoed.