OmegA is a mod for OpenArena which has for goal to fix bugs and add cool features for both casual and competitive gameplay. It takes inspiration from different mods like Aftershock or Ratmod.
This mod has more features than in Quake 3 Team Arena. It is a pity that not all functions are available, as for example in Qplus. There aren't many bugs here, compared to other mods.
The developer regularly releases updates and, perhaps, he will be able to do more! I wish you success in development.