"Giant" armored hands and feet, Kontact? Without modding them for bulk, cyberhands and feet are the same size as the ones they replace, and can be hidden under shoes or gloves.
My problem with Form Fitting armor isn't that it's game breakingly powerful, it's that the rules for it are awful. There is never a reason not to have it. It would have been faster for them to just say that everyone gets 3 extra points of Ballistic armor that dose not count to Encumbrance when wearing armor.
Stick and Shock rounds are there to introduce something like the XREP wireless taser shotgun rounds, and are one rule away from working just fine as a high tech ammo type. I don't think anybody minds that their are nonlethal options, but the game has serious problems when it's faster and easier to take someone down non lethally then to kill them*. They also make gel rounds pointless. That a single shot weapon with the lowest range in the game and a tiny magazine can do a bit more damage is not enough to excuse how SnS works.
That cyberlimbs are not an option taken by most of the characters in the setting dose nothing to excuse the rules for them for being awful, and I don't know what you mean by people being unable to get away with them. Cyberlimbs aren't even Restricted, much less Forbidden. Again, this is annoying because it's one simple rules fix from being fine. **
As to Salomon, I understand your opinion, but a 400 BP shadowrunner is -not- a regular person. While the system is flexible enough to encompass many archetypes, they are almost certainly more powerful then an average person. Not every game is about combat, or even involves it. That doesn't excuse bad rules.
* Rendering someone helpless without doing them serious harm is -hard- in the real world, especially if they are trying to hurt you. Killing them is physicality less challenging, given appropriated tools.
**Just make custom cyberlimbs limited to the character's naturals attributes (Rather then maximums), make Stick and Shock shotgun-only and have cyberlimb armor unavailable for partial limbs and limited to Rating 1.