How is Sombra nerfed?

[Somvra-1200]

I would answer this question, but my fellow Sombra Mains will… I will just link this here for you to view.
https://us.forums.blizzard.com/en/overwatch/t/improvements-to-sombra2-0/146400

Sombra PTR Changes from a Sombra Main

I am just going keep it short… These changes are pretty bad and indeed a HUGE NERF. Improvements to Sombra2.0 (check this thread out) [NEW SOMBRA BUFF IS A NERF!] Sigh… I think it time for me to take my break from Overwatch as these changes do not solve her problem at all, and the fact that enemies can now see and detect you from greater range is beyond me. Not only that, but they reduced her movement speed while keeping her stealth cloak delay at 0.7 seconds… At the point, I am…