But...I...I don't wanna DPS, I'm a healer...

[Lyrica_Ashtine]

Snip

I doubt complication was really an issue here. That particular sentence mentioned:

all in all: tank hp are a ressource like your piety. if you'll never use them, they're wasted. so dont complain when tanks start to lose some hp in favor for str x)

I'll break it down into:
HP is considered a resource
resources not use is a waste/excess
don't complain when tanks start to lose some hp in favor for str

The bolded text indicates it's not happening yet:
If "we aren't complaining now", it's because it hasn't happened yet. What hasn't happened yet in that sentence? Tanks start to lose some hp in favor for str.

what makes you think i ever may have thought that?

Your previous post(s) makes me exactly comprehend that you thought exactly that.