A exchange so big should be running , they would be making so much income while running the site then just scam , look at finex they came back and now their daily volume is in millions so if they trying to come back that would be nice as people will soon come back trading to the site as they always love the experience and ecurrency system there
They already tried that when BTC-e shut down. They issued tokens on WEX for the debt. It worked for a while. Volume was still decent and they were repaying the tokens over time.
But most of the exchange's funds were stolen last summer, whether by some/all of the old admins (exit scam) or by new owners, as there were rumors that ownership had changed hands. Once withdrawals were turned off for an extended period of time, recovery was not possible. Volume dropped to nothing and trust was completely broken. There's no point in WEX coming back now.