So basically you froze the apps that are force closing and SuperSU is working properly as long we don't try to open the SuperSU app, right?
I am not using the frozen apps by you anyway, if I delete them is this going to mess the rom in any possible way?
Is there any other bugs or hiccups in your ROM? Is it perfectly fine to use it as a daily driver?
What exactly are your build.prop tweaks?
Do you use the rom with the stock insecure kernel? I read in Eteam thread that custom kernel Agni is working and might give it a try on your rom, since I am very pleased with Agni on 4.3.
Thank you for your work and sharing and excuse me if I asked too many questions