As already announced by @TheStuhlman, I intend to maintain the Zdash Desktop GUI Wallet

https://github.com/vaklinov/zdash-swing-wallet-ui

in cooperation with the Zdash core development team. If any community members would like improvements or have issues, they may be reported on the GitHub site on the "Issues" section:

https://github.com/vaklinov/zdash-swing-wallet-ui/issues

If you find the GUI Wallet useful, please consider making a donation for its further development. Your contribution matters! The donation address is on the GitHub site...