Even we are facing same issue and few of my friends too, Now a days amazon focused only on fba sellers. They are no more interested with easy-ship seller. because if you keep products in fba, amazon can earn more like storage fee, pick and pack fee and much more. you can get same number of sales which you used to get earlier just by increasing advertisement bid value and daily budget. you will get sales but you will be spending double the amount than you used to spend for ad earlier. now you get sales but not profit. you will be bankrupt soon : )