THE 1.1 UPDATE IS FINALLY HERE
This update focuses on some QoL features, and the Gym Leader rematches, with a handful of extra things and revisions.
For a more detailes explanation, read though the changelog
Attached is the 1.1 patch. Apply it to a CLEAN rom of of pokemon red (Pokemon Red (UE) [S][!].gb).
You can build the romhack youself using the repository, but be aware that this project it still uses RGBDS 0.5.2, so if you're using a more modern version it might not build the game. You can still build the base game using the original PRET dissasembly and patch the rom.
If you want to build it using the old version of RGBDS, the INSTALL.md might help.
If you wish to discuss the game, or to report bugs, you can you the discord I made for the romhack