[Question] Will new Cydia update fix any crashes?

So for me on I7, B3 Yalu is absolutely horrible. I cannot manage an hour without my phone randomly rebooting. With Luca holding off the project for what seems like literal eternity, has anyone found the update to magically fix any Yalu crashes?

I can't live without JB for much longer and it's getting bad enough I'm considering going back to Android, plz help, plz relesz da new vurrrrzionz, k thx xo.

Seriously though, Cydia update fix anything crash wise or is it useless to me in regards to my problems?