Most people just don't have a healer leveled. They also don't care if they win or lose if they join frontlines for the nexus light. Why? Cause there's no change to what kind of light you get no matter what place you finish. Before I always saw lots of DPS in Immortal Flames. Now? I see lots more tanks. I see SMN who wouldn't switch to heal even though there is no healer on their team.

I leveled a healer and now that I have it capable to do frontlines I almost always switch to healer because... we have 0 or only 1. Rarely this week have I seen more than 1. Thankfully I still got my wins for challenge log but ow. I'd like to reach rank 40 sometime but I'm only rank 34 despite doing frontlines every week and being around rank 19 when FL dropped.