8.5/10
I would personally either replace toxicroak or roserade.
As for now, roserade movepool isn't that good unless you have giga drain/breeding extrasensory.
Kinda will being meh. But if not, toxicroak. Replace with medicham/hariyama if you want.
9.5/10
I gotta be honest here, this team is really good at covering typing weakness each other except for dragon and flying type.
But dragon isn't too common, so i let that slide half.
The only thing i'm not too happy with it gothitelle. But since it's not so much good psychic type, i accept it.
Also because of shadow tag, it's pretty good.
That thing i'm not happy about is just the movepool. Hell even with shadow ball, houndoom can just replace easily that.
And medicham have the psychic move, so that's another thing.
I would replace gothitelle with an electric type or something that can counter atleast the flying pokemon.