Strategy to not get 2 shot by Blue Blankets

[Sunako]

Have you played BLM in recent weeks? It might just be Aether datacenter, but the influx of decent to skilled MNKs is making things like getting fire1s and thunders off mid fight close to impossible. Whatever cooldowns you have that dont get silenced through (LOL NO DR EVER, WITH NO COOLDOWN) are used to save your ass, not damage.

Have you tried use blizzard 2 that have under 2 sec cast, If you smash button you should get it off.