So I logged in today to find my char standing in Reisenjima on SMN, when last night I logged out in Adoulin on COR.
See lots of LS mates talking about lost stuff, and quickly remember the server area crash that happened on 28th Apr around 21:20 BST (UK time). Double check everything and have found my char is rolled back to that time. Lost CP, gil, unity drops, augments to gear, all sorts.
I'm not the only one, at least 3 others in my LS are back to the same spot since we were all doing LS event there at night.
A lot of unhappy players on Phoenix right now. Gonna place an official call next and see what they say.