*boss gets to 20-25% health, a few people dead, and everyone low on health*

The ones left standing yells out "Monk use LB!"

Me [Monk] knowing that we'll probably wipe told them I'll use it when it's right [1 shot kill or save it].

They all responded "Just use it!"

I'm like okay...*uses LB on boss, down it to 10% health*

Seconds later we wipe. Wasted a LB. Everyone then proceeds to get mad.

This happens so often in CM and AK. Some people just can't calculate on when to use it on bosses for 1 shot kill or to save it since the party is going to wipe

Don't know how this goes for other jobs but have anyone else experience a lot of these lately?