FB underrated in raid?

Is it just me or FB feels underrated as offheal/support?

FB can provide so much to the group to make things easy but it seems players are not aware of its potential (especially Tomes).

Seems like it, did Sloth/KC/Xera with Firebrand and it can carry pretty hard, but people rather bring heal scourges even if most heal scourges are just hype train and can't play/give barrier properly.

I also did Xera as DH at first. We wiped couple of time then one of the healers left and I took his place as healbrand. Needless to say, we killed Xera that very try. It wasnt even a challenge. I literally laugh out loud how easy it was when you have healbrand. I expected Xera to be hard but after that fight, she's fighting her place as #1 easiest boss raid I've killed (VG #1).

Yesterday I did Sloth run with guild and we had Tempest offheal. Took us 1hour to kill Sloth. I swear if I was offhealbrand instead of Tempest, that fight would have been much easier. Lots of CC, projectile reflect/destory, protection, resistance, aegis, quickness, might, fury and hella alot more.

I think the main problem with FB being underrated is because players are not aware its Tomes support capability.