Since not all tweaks are compatible with iOS8, yet, I have not re-installed everything I had under iOS7 after jailbreaking my iPad. The ones missing are Clipshot, Cydelete7, f.lux, Homelock, MultiIconMover and iKeywiHD. One thing I noticed is that at the moment, my iPad's battery seems to hold up a lot better than before. I don't believe that this is a result of my upgrade to iOS8, so it's got to be one of the tweaks I have not installed, yet, that makes the difference (a difference to the tune where after five hours of watching videos on the iPad my battery is still up at 62%, where before it probably would only be around 30-40%). From all the tweaks listed above, f.lux would intuitively seem the obvious culprit since I'd think it continuously monitors or influences the screen/lighting? Any thoughts? I would not have thought that a tweak would influence power consumption that much, but I really have no other explanation for what I am seeing.