After a discussion with Silent, I've done the following changes:
jump_atf_scout has been removed from the rotation
The following maps have had their timelimits reduced to 15 mins:
colour_jumper_rocket
cp_skyscraper(1-5)
ctf_skyhigh_v2
jump_pipebomb_v1
jump_cellshaded_b4
jump_skyrail_b1
jump_slider_1
jump_thetwotowers_beta6
jump_tower
rocket_tower_jump
The following maps have had their timelimits reduced to 20 mins:
cp_bestinclass_v2
cp_highclass_v2
jumpandseek
jump_ingenii
jump_trix
jump_upsurge
rhop_basic
rickler_engineer_jump_a3
team_trial_final
Jumping_Trials
The following maps have had JM disabled and team balancing enabled:
cp_bestinclass_v2
cp_bestinclass_v2
cp_highclass_v2
cp_skyscraper
cp_skyscraper2
cp_skyscraper3
cp_skyscraper4
cp_skyscraper5
ctf_skyhigh_v2
jumpandseek
jump_cellshaded_b4
jump_skyrail_b1
jump_thetwotowers_beta6
jump_tower
jump_upsurge
rocket_tower_jump
team_trial_final