SD + Protect versions have horrible coverage.
Chandelure and Jellicent are two mons that would easily stop those versions.
People are exaggerating.
It doesn't really have horrible coverage (it doesn't need stone edge on sun teams as i will explain shortly) and no Jellicent doesn't wall it, nor are people exaggerating. Please do damage calcs in the Sun for a SD Flare Blitz vs Max/Max + Jellicent, that and your best move aka Surf vs it is nerfed so you are no where near going to beat Blaziken.
If you read my previous post you would see that a +1 (Intimidate) Flare Blitz in the sun KO's Salamence and Gyarados with SR up so you dont need coverage on sun teams regardless so are free to run Protect to laugh at scarfers. This is with all with Leftovers btw. Life Orb flat out OHKO's both.
And if you run Chandelure with Tyranitar on like every team in this metagame just waiting to Pursuit it, you have more guts than me.