My condolences, eXch team, on the demise of your exchange, and wishing you all the best for whatever projects you choose to pursue in the future.
Your recent experience demonstrates once again that centralized crypto entities will always be attacked by the state, and that DeFi is the way forward.
And a thank you for your mention of MMGen Wallet and its commitment to privacy. It led to a spike in page hits and downloads on the mmgen.org site and Github project page, hopefully onboarding some new users.