After some tries on Testlive, i believe that sins new AA feats are the worst of all classes.
-I found no difference at all on my dmg with MAster assasin.
-To those that hope that rogues will remove bubles, i would just like to tell
u this: .. "wake up"
-The thing that removes hots is ok. It also removes heal pots.
-The new lethargy that has a chance to give u 2 sf, is a rediculus 5 sec
animation combo. Maybe its more usefull in pve (i dont care)
-I am just glad for liberation

Well.. even if everyone else got it..
Tho maybe i am just a crier! Who checked the AA feats on TL, feel free to share your opionion pls.