aim_shotty
fy_playhard_null
gg_ag_texture_arena
fy_weaver-closecombat
gg_fy_poolday_reunion (I suggest replacing the current shitty one with this much better version)
gg_minesweeper
Run_An_Gun_Fix
gg_pistol_3floor
aim_cartonbox2

These are just a few that I can think of off of the top of my head. These maps have always been popular and never get RTV'd. I think you should consider adding them, atleast for a trial basis, Zero.