About coupons, check the events shops before sending Ticket to CS

About power, check if ur 3 summons still placed as usual, assist links as they said may drop a lot of power too

well, sorry for ur loss.

change ur password as fast as u can, and make sure that u dun have any saved passwords on ur game client.

u will be able to to make other items, but I will only take some time to level it up again the good part that u still have ur treasured Essence