In my opinion, Chandelure is really good. The only thing that holds it back is it's nasty weakness to Stealth Rock... Wich it's a shame, because it could be one of the top spinblockers on OU. I hope that Shadow Tag Chandelure gets released in future, because that ability would make that SR weakness not matter when you can trap and kill many things. Even so, Rapid Spin would still be recommended, of course. Also, a super-effective Psychic does as much damage as a neutral Fire Blast, and does less under sun. So, Psychic would only stand-up against Tentacruel.