All items are always rejected


I have uploaded multiple items and all of them are always rejected due to minor reasons, one stating reduntant variable which have no use. Obviously i have commented some variable for future updates to my users remotely if they face any errors due to incompatibility for their devices. The review process is getting poor day by day. I can’t even update old item, they state no features Obviously i have updated it to latest dependencies because some users were facing issues on latest android versions.

I am very much disappointed with their harsh review process. Anybody please give me a solution to this. I have invested a lot of time of developing the item and now its being rejected continuously.