Just because a game mode doesn't have many people doesn't mean it's 'not cared for'. Tbh, I feel like GTA was abandoned straight after it's release. That Gamemode isn't doing too well. OP Prison too has been abandoned, and when I asked Cyp to reset it and told him the basics of why, he told me that it's meant to OP, but it is OP to the extent that it isn't fun anymore. KitPvP too is abandoned. Although it has players, no major improvements or changes are ever made there, despite how easy it would be.
I think that Cyp should just give the build team a copy of the current map and let them pimp it out lol.
I get that there are many glitches, but I would be crushed if all my hard work disappeared in a reset. Also, @Diggy is there sometimes.