Kokomi x Ganyu vs Morgana in Spiral Abyss 12-3-1 (2 seconds difference)

I hate when people say Kokomi is useless, especially when the character has not even been released yet. in permafreeze teams, she cover the roles of both a hydro applicator and a healer, thus freeing you up for one more offensive cryo sub dps. (in my case i used rosaria) As you can see, a lvl.40 Kokomi with level 1 talents actually could catch up versus the morgana team, which is quite surprising. As long as you play them right, no character is useless.