I am currently running HPV and am very happy with the performance.
What I did was:
- Disable power safe mode in Android battery settings (as mentioned above)
- Installed Habpanel + habpanel-filter (for 2.5 stable) from here:
[SOLVED] HABPanel sluggish - #28 by arctus
However, because I like the functions of Fully better, I will switch over again to compare the performance on the current settings.
This might take a while.