ok, some issues i have with the map with a little more detail:
http://i.imgur.com/RB5Zlj4.jpg
this hump is annoying as hell for soldier rollouts, it should be completely flat to be rocket jump friendly. also that huge block is annoying as hell. I know it's supposed to limit sniper sightlines but you could easily do that by moving it further forwards. as it stands it's also a huge pain in the ass for rollouts.
http://i.imgur.com/rOU6vIW.jpg
this is the point at which i hit the skybox, i got here by just doing one jump on the point...
http://i.imgur.com/18n8Y40.jpg
being able to stand on that thing makes it an insane roamer/scout hiding spot; you shouldn't be able to stand up there imo.