Rival wings issue

[Commander_Justitia]

allow mechs to enter or at least fire into the generator

Even though there is a barrier you can already do this to some degree. Brute Justice megabeam and flamethrower could hit them.

Example: if a player has regen and medica II already in effect then they cannot receive a diurnal aspected helios or even an adloquium.

You are sure those abilities all exist in current PvP?