[Q] AOSP or CM variant suggestion topic

i've been using stock roms for the past 2 months. have gotten away from using any aosp or cm based rom. i am looking to play with one but i dont want to have to install 5 different roms to come up with a conclusion. so i'm hoping someone can answer this question. is there any aosp or cm rom right now that runs without force closes or random reboots or the call echo bug? if so, are you using the stock kernel with the rom or are you using one of the flashable kernels? i have a d800. please dont answer because you have a favorite rom but it has one of the mentioned issues. when i was using the aosp/cm roms before they had these issues. if none of the roms are without any of these issues then i'll just stick with the stock roms.

thank you for your time.