1.4 - Played with filmtweaks, the map should look like stock. - Swapped attack & defense spawns the way promod likes them.
1.3 (Fixing the fix) - Fixed missing sound when cars explode. - Fixed the jump near defence spawn that isn't in mp_backlot
1.2 - Played with the portals again to see if I could help the fps from top apartments. Not sure if I can improve it more with the amazing view top apartments have. - Added lights to A(ceiling). - Renamed map to mp_backlot_fix
1.1 - Played with portals to see if I could help the fps any. Please let me know if you notice a difference in fps. - Fixed some missing textures in A. - Lights/Lamps are no longer in A.
About fixing other maps Not having the source files for other maps, I would have to recreate the entire map just to fix a couple of bugs. I'd rather spend my time creating new maps.
About other bugs and jumps/climbs I don't want to change backlot too much, for now I think fixing lights, missing textures, and fps is enough.