That really depends on what the buff is. If they buffed Dragoon's Maguc Defense no. If you lowered CD on say Jump and added some sort of better raid utility, not seeing it there either. The only situation they might is if they directly buff attack potency. However seeing as how SE would likely buff Full Thrust, Vorpol Thrust, and True Thrust if they did, and that is not the opening combo, I'm still not seeing it.