Is Feria Shen nerfed too much?

[It is my CAT]

Her damage output in team just ridiculous, you can ignore her completely and focus on other players. I think, her ult dps in team working in enemy favor.
And solo you can destroy her mech easy too.
Meanwhile Yueshan is still mashing his braindead stuff without any issues.

[Sergey.]

No, she is fine as she is.

In solos her ult in most of the times is a guaranteed reset chance, so she has a second chance as long as she has enough rage. V3 even gives her an almost free additional tool to combo people to death, and cannon mode in end circles is just too strong.

In team fights it not always about the damage, but the stagger that she provides in cannon mode, that prevent people from moving, and also saves teammates from parries, dragonslayers and etc...
So her ult is already do too much, and giving it high damage will just make it broken.

[It is my CAT]

In solos she can die faster, than active her ult. Also her ult can be canceled by that big monkey summon, for example.

Ult reset have every character. But again, she can die faster. And also she will die after few charged attacks too.
In canon mode she can't move, so enemy can fight as they like - attack or retreat.

If someone don't do damage, that just means, that another teammate must do extra. If you do 0,5, i must do 1,5 than (for Duos).
She is fine+-, when there is flat ground without obstacles (that is very rare here). Otherwise enemy will heal just right in front of her nose.

Her stun is short and usually ppl can recover fast. Maybe for Trios she is a bit better, but in Duos...i prefer to play with Viper as teammate)

Or if she had way better teammate, that can kill everyone himself and she just need to survive in mech a bit longer.