I am using Cool Reader, builds made by jotas.
He makes builds both for T1/T2 and separately for Nook.
So in his CR settings there are several refresh modes, probably you can force Nook to refresh every page.
Here:
E-Ink update mode:
- Quality
- Fast 1
- Fast 2
E-Ink full update interval: - here you can choose 3-200.
But in "Quality" mode full refresh is done for each page turn. At least on T2.
http://www.lectoreselectronicos.com/...k-Touch-(jotas)
for T1/T2: cr3.0.57-15-39-jotas.apk
for Nook: cr3.0.57-15-39-nook-jotas.apk