Just curious, where did you get TWRP 2.8.3 for Ovation?
I found one here on Dev-Host - d-h.st/GE0s . I must warn you - some people reported problems with while wiping / formatting , so use it on your own risk.
For me it seems to work just fine...
Just created account to say thanks for your amazing work, Hascode !
My Nook HD+ is running nice and smooth. Much better than all previous CM 11 builds I've tried.
Had to use TWRP 8.2.3 for ovation than did a clean install and for these 24h of u...