Now it's not the problem that if NXT-E will roll back the cashed out BTC or not.

The fact is that the owner ant its stakeholders of NXT-E  think that the fake coins are produced by the dev.
They don't have any mistake. It's all the dev's fault.
If the dev won't "combine" the fork chain, they won't sync the wallet.
That means we, who deposit the REAL FAC before yesterday, won't get our coins back.
They not only won't be repossible for the BTC lost, but also want to eat our REAL FAC.
WFT!

If so, I will give NXT-E account a red flag for scamming my coins.