No, It does not solve the partition problem but the rom had become more smooth than before but some bugs are also introduced like WIFI connection are not too strong they break , it was not present in previous build.
one more bug is there in the switch off charging , when charging the phone in switch off mode the screen doesn't lit by pressing the power button once , we need to continuously press the button two times to lit it . It was also present in previous build.
Rest all the bugs are still there , I have not checked about the encryption bug.
Hope they will be fixed in the Future build.