the way the camera is designed it gives more vision above your character and less below you. this is because of the interface being in the way and the way the camera is angled. i find it difficult to play the top base on SR because of this. being top 50% of the time hinders my performance, so to counter this i play TT cause its side to side.

I find the HUD gets in the way when playing top base on SR even if you have the 'hide center HUD wall' option on.
I wish they could have a feature which mirrors everything so that both teams see themselves on the bottom.

but if you play unlocked this shouldn't be a problem for you anyway