I know this is "a little" late, but I've fixed the mod.
All 28 supported maps should work fine now.

Maps
- Replaced dusty_anguish_coopv1_1 with dusty_anguish_coopvfix (by Lua)
- Replaced jack_hammer_coopv1_2 with jack_hammer_coopvfix (by Lua)
- Replaced winter_rescue_ws with winter_rescuefix (by Lua)
- Added point_blank fix (cpsetup no longer crashes server), taken from here (by Lua)
- Added map overview for prophet_coop, taken from bilibili tactical maps (by Sakey).
All 28 maps should work fine now.

Marksman
- The MK4 scope is now equipped by default.

Minor changes and fixes
- Suppressed some of the annoying chat messages ("Server cvar blabla changed").