Because the damage disparity b/t TV and JV will now no longer warrant JV ever being taken.
The 3% health recovered will be less than the damage disparity, making it impotent in dampening free modes on top of Blitz having 10% damp now
The JV range nerf further makes this a dead choice.
I saw great use of JV pumping my self healing in group BG’s where I have less problem sticking to people, or WPvP with all the melee specs I encounter, but used TV for high dampening modes like RSS.
If JV is left behind and does almost half the damage of TV, the talent is now useless in every area.