The Seething Fury passive is useless for PvP. Having to slot whip for bonus WD is terrible. It can be easily moved to Searing Strike that has both stamina and magika ACTIVE use.

Noxious Breath was a terrible skill.
The bonus dmg should not be considered a buff and call it a day.

The change to Venomous claw does not help much with PvP. In PvE it makes a very slight difference for the better. Very slight.

Igneous Weapons still remains a terrible ability for stamDK. High magika cost to increase Spell dmg in addition to maj brutality. Maybe it's not an ability for stamDK, like so many others...

Dragon Wings have been erased as an ability.
There was not even a small consideration to add increased cost in consecutive usage to limit the ability of magDK to shut down ranged enemies.
Just a total destruction of a nice ability.
Mind you there are so many more magika abilities that other stamina classes use with good magika sustain.
StamDK struggles with all the magika abilities it has to use. Wings was never an issue on stamDK.
Our passives are a joke.
Our dmg is half poison half physical which excludes so many sets from our selection (not that there are any options besides 7th Fury Bloodspawn SnB/2h)

I find it very wrong that despite stamDK being so overlooked when we finally got a buff in the form of Seething Fury we have to lose a slot. It can be easily changed. The above shortcomings of stamDK is why I think that Seething Fury should be a passive effect of the abilty Searing Strikes.
PvE is half the game. Besides moving tgis feature to another skill makes 0 difference.

People say dont call for nerfs call for buffs, but when there is a reasonable request for improvements based on examples of what is wrong with the class, people will still talk nonsense.