Old network should to work correctly al list until all old coins will be swap, correct?
I mining for couple of months just to sustain the network. If the wallets stop to syncronize it was because my miner stoped.
When wallet start function again is because I restarted  the miner and I made some transaction.
I'm sorry I did not have time to actively participate in the development of the new usde.

Do you have some news?