I think at this point it is quite obvious that both Victoria and Drkdays are either repeating the same debunked nonsense just to piss every half-decent healer off...

Or the more concerning option, are so bad at healing, so inefficient, that they blow all their resources at the first sign of the tank's HP bar moving below 60%, just to then wonder why they have a hard time keeping their party alive for the remainder of the fight.