Okay I've released beta 4 now, almost exactly a year after beta 3!!
Here's the changelist :
Overall detail/lighting pass
Added areaportals
Some additional signage
Prop fade distance pass
Replaced fences in arena with brush versions (no more dodgy bullet/projectile collision)
Lowered texture memory by A LOT (177.5 to 108.5mb, 69 mb less!)
Changed environment setting
Changed soundscapes and fixed some soundscape bugs
Added balcony inside buildings near cap
Redid some graphical stuff
Fixed some light imbalances
Added a path onto roof near cap
Spruced up the spawn areas a bit
Fixed a very embarrassing bug
Download link :
http://magnarj.net/files/koth_switcheroo_b4.zip
Happy new year!!