I really appreciate that people are thinking of checks for Blaziken, but please don't make him out to be easy to beat using a certain Pokémon. "Some coverage issues" means that he can't beat everything at the same time, but depending on its nature and item, he can beat things that are supposed to beat him. I faced a guy using Adamant Life Orb, which OHKOed my Tentacruel and everything else. Scarfers can be beaten with a well-timed Protect, and I've calced that Adamant Life Orb can OHKO RestTalk Gyarados with Stone Edge as well.
I'm not declaring Blaziken broken, nor am I saying that I can't fix my teams to deal with him; I'm just frustrated sometimes when I talk about a Pokémon who's hard to beat and someone just replies, "Oh, he's easy to beat," and then, to pour salt on the wound, lists a bunch of Pokémon that I've ALREADY TRIED. It's simply insulting. I would also like to point out that exactly ONE USER has explicitly declared Blaziken broken at all.