CB Floatzel is better than C+, like B+ is probably fine.
You could list 3 attacks + Roost / Taunt Dodrio.
I think Nasty Plot Raichu is as good as if not better than allout attacker Raichu now so imo rank Nasty Plot A too.
Defensive Coil Arbok isn't that terrible, it reliably counters some very hard to beat wallbreakers in Machoke, Simisage, and all variants of Roselia, and is a decent wincondition for balance. Rank B or B+ imo.
Rank offensive Shift Gear Klang, C+ or B- because its coverage is shit and it's pretty weak too.
Offensive Lickicky is a little better than C.
Rank offensive Politoed.
Rank Rock Polish Relicanth.
Rank generally defensive Will-O-Wisp, Night Shade, etc bullshit Dusclops, also C- imo.