I'd just keep riding it until it fails, assuming it does. Then you can get a new one from Specialized and it'll be the latest updated version. It only takes about an hour to R&R a Brose in a Levo. A shop could easily do it in a day if they have to motor
I came across those guys as they were about to hit a nearby double black diamond trail. The let me test ride their bolt on "Elevate" system on a downhill bike they had it on. Very impressive with the execution!
I'm expecting some great stuff coming from them
I'm on my 3rd power cable and I've dissected the ones that failed and checked continuity on them and this is what I found.....
There are two main power cables and 4 very tiny wires. It's the tiny wires that end up failing. Sometimes it's an intermittent power loss that can tantalize you for...
I have my second Bell Super Air R. My first one saved my life. Super bad crash, 5 weeks in 3 hospitals a year and 1/2 ago
The Bell Spherical feature is what made the difference.
I wont ride with anything else
I don't have any recommendation for the cassette, but I'd suggest changing your chainring to get a few more teeth. It'll give your more speed and you'll use more gears on the cassette
I faced the same issue with a wheel a while back. Got some neodymium magnets from my local hardware store and stuck them on my rotor. One on each side and used superglue to play it safe.