Maintenance and support will be the biggest concerns. There's unfortunately no one outside of the team that has any familiarity with the very technical pieces that make up the wallet. While it is possible, I would take caution and manage expectations using any community or self hosted version going forward. We will not be available to assist.

I hope some folks continue the open source project. Mutiny Wallet is too good to disappear.. I'm willing to donate to the development.