Overall the ptr seems rather agreeable. A lot of these changes are necessary, and rebalance quite well.
I do have a gripe with one specific change though.
Why? Symmetra’s primary is already garbage. Reducing its power by 1/5th on armor is insane. Especially when we need counters for goats.
On top of this Torbjorn got that 250 health buff that people have been suggesting continuously for Symm, fixed a bug that got her out of maps but not other bug fixes she needs for teleporter.
Edit: It has been confirmed as a nerf to symm so please dont say its a buff.