Just popping in say I've been using version 1.1.7 for about two weeks and haven't run into a single issue, despite it being unstable. 1.1.7 seems to make animations much smoother. At first I thought maybe it was a placebo effect, but now that I've been using the new version for a while I definitely notice an improvement. When opening apps, the slide in transition is almost always buttery smooth, and it doesn't stutter and drop frames like the phone would before. Same goes for various other anims. I'm not sure if the improved animations actually make the phone faster, but it's certainly smoother feeling. I would recommend upgrading to 1.1.7 to anyone still running the older, stable version. But just to be safe, make a backup before you do.