What I did was do a clean flash of version 20170214.
installed everything as I normally would and logged into whatsapp.
then I simply updated to the newest version. That solution worked for me. Not sure if there is another method.
I noticed that the sync is not properly syncing correctly. It takes hours for it to sync, causing me to get email late. Not sure if its a ROM issue, or if its just on my side?
I have flashed the 12/1 Build, and so far I have not had any issues. I have been using this rom as my daily driver since 11/25 and I want to say I'm quite satisfied with this rom. I'm also using ktoonsez 's Kernel
T-mobile Variant
I decided to give the rom a try, so far the only issue i have is the Camera which won't connect. Other than that the rom seems to be working quite good.