Healer LB3 still causes weakness?

[Rongway]

So it's just very poor wording then?

It's not that poorly worded.

But here's a different way of looking at it. Instead of

Raise: Before -> After
No status -> Weakness
Weakness -> Brink of Death
Brink of Death -> Brink of Death

we get

LB3: Before -> After
No status -> No status
Weakness -> Weakness
Brink of Death -> Brink of Death

So basically, LB3 raises everyone without changing their status, but it does still count as a raise, so the timers restart.