If I had a dedicated Team Slayer playlist and about three-six new and good maps I would have dumped 100+ hours into this already
Yeah, not only the map selection is very limited, and from those I really enjoy only three - Street, Recharge and Live Fire, I can play on those all day long, but the rest is just bad, with Launch Site and Behemot being absolutely terrible, not only there are vehicles which completely destroy all the 4v4 gameplay, but they're way too big and too open for that awful base AR that lacks accuracy at just 5-7m range let alone 30-50...
I cannot fight the feeling all the maps have been designed for BR and Grapple Shot, which obviously you don't have since it's an arena shooter. Bringing back loadouts would do the game such a justice, there are so many amazing weapons and equipment combos that elevate the gameplay up to eleven, but <90% of the time you just run with nothing, dull pistol, worthless AR, and no equipment at all, so no wonder people got bored and left the game, with 50 maps nothing would change.