
I've only ever done the trial as DPS so I don't have experience healing it, but the damage output did not seem particularly high (assuming people dodge stuff). It may or may not be possible to simply do the fight with one healer.
V'aleera's Wiki - https://wiki.ffxiv-roleplayers.com/pages...eera_Lhuil
V'aleera's Tumblr - valeeralhuil.tumblr.com
V'aleera's Tumblr - valeeralhuil.tumblr.com