For people who don't want to read.

BRD: Warden's Paean gains the effect of Esuna in addition to its current effect. Casting Warden's Paean will cleanse a debuff on the target as well as prevent the next one from applying.

BLM: When casting Flare, astral fire stacks will be given at the end of the cast instead of when the damage is dealt. (Judging from footage from last live letter, this probably applies to all fire/ice spells)

Tanks: Buffs to job(s) that didn't meet the desired numbers for 3.2. No nerfs to any particular job's numbers.

WAR: Fell Cleave is definitely strong but it's NOT going to be nerfed.

Via http://blog.livedoor.jp/umadori0726/.../47847776.html

Tank adjustments will involve making stance-switching equally convenient for all tank jobs
https://www.reddit.com/r/ffxiv/comme..._esuna_effect/