I like this version very much.
Here is my wish list for upcoming versions:
- dictionary support
- ability to search within books
- ability to switch to nightmode (in the cr3.ini crengine.display.inverse can be set to 1 for inverting black/white)
- changing refresh rate of the screen from within CoolReader. You can change the update interval, but on my Aura HD it has no effect on the refresh rate
- suspend mode
- the ability to switch the light on and off within CoolReader!
But even without these functionalities, CR is really great. Can't thank Sergey enough for his work.