please buff a little bit the timer on TBN

[Noox-115]

Crazy how they made shadow wall into the worse heart of corundum instead of adding the heal effect to TBN

I know right like it was okay back in Shadowbringer when tanks mostly all had a little something but now for the last 2-3 years playing DRK is like : hey you know what? F you

The only buff that was okay for 2-3 years is the rework of Living Dead