So, I tested some BLM rotations...

[Kuroyasha]

Question: did Thundercloud get changed? THe new tooltip says 5% chance after each tick, but doesnt mention critical hit. But I thought at first it was 5% after each tick that critted? I may be just remembering wrong but didnt crit help our thundercloud proc frequency before?

[SirGazuntai]

Question: did Thundercloud get changed? THe new tooltip says 5% chance after each tick, but doesnt mention critical hit. But I thought at first it was 5% after each tick that critted? I may be just remembering wrong but didnt crit help our thundercloud proc frequency before?

I don't think so. From what I can remember it was always 5% chance after each tick. If that was the case I doubt we would ever use thunder in hopes of getting a thundercloud proc because getting a crit tick would be rare-ish, and getting a 5% chance to proc on such a rare occurrence would be so close to impossible that it would be worthless. I remember getting thundercloud procs very often on bosses (I got 3 on my first Thunder 2 against Ifrit the very first time I fought him).

I did try to check some websites, but so many websites instantly changed their information that I wouldn't be able to tell if it was changed or not.