-Make money wayyy more common or reduce dx / shields price, its pretty obv people aren't PVPing as much because of how uncommon DX is.
-Add smaller pvp maps, most of the pvp is going to be AR pvp and the game population isn't big enough for these maps.
-i dont think deathmatch on private servers is a good feature it just decreases the chances of people PVPing on the official pvp map
-add clan skins, You get them for paying $ or winning official events by devs
if you disagree with me with one of those ^ please let me know why, thanks