I just checked mine and it's a 7. The charge on them sucks, but if you use battery savings ALL the time it's better.
Yes, the zoom is crap but its a compromise for having something in your pocket rather than a big piece of plastic and metal banging on your hips while walking.
For the places I go (Urbex) I really don't want that as I need both my hands and they tend to be dangerous places.
I have tried Lightroom but the version I have is ancient. I mess with Gimp a little sometimes for effects but really need to watch some tutorials. My head is a like a sink these days, info flows out if its not reused enough.