So i just found out that allies' buffs don't work on me, thanks to my union-mate who was using Andromeda. When he use def buff i see the animation and the icon appears too, but after i use any skill or just attack, the icon disappears. Best part is that heal also doesn't work: i can see skill animation, hp increases but after 1 turn all himes hp just goes down.

I wonder if anyone has or had this issue.