After comparing my bike to pictures of others online, this did NOT look right.
I bent the holder that is missing the rubber piece to the point it holds the cable in roughly the same place the rubber piece would, smashed the lower holder even more and put a zip tie on the top and bottom of it to prevent the rubber gasket thingy from moving around, took the light, lever and some other stuff apart and re-ran the brake cable BEHIND all the other wires (it was in the very front) and it seems to now be flexing outward instead of inward towards the tire. after finishing I was testing the noticed that the speedo cable was now flexing inward towards the tire....after some similar adjustments got it to flex outward as well but I'm not confident that one will hold.
Honestly not confident either will hold....
But I'm tired and the pain is starting to show it's ugly head, so I'm done for the night.