i personally love challenge quests, they a fun mode, but there isn't hardly any incentive to play it you can only get low tier 13* weapons with soul receptor, and thats it theres also some ugly camos that you can change the color of enemy triggers that, as i said earlier on a casino rant post like this one, are already obsolete a single photon booster for 3500 CM? i get hundreds by going on a single aq
the only useful thing i see is the megaton parfait, and thats only if you play summoner
before you go and post something like i just want some free stuff just look how populated the challenge lobbies are, you can wait for a full hour to have a run and most of the time they just give up and start without a full party