Just wanted to chime in on this. I've been using the Jerryscript builds and am currently using the 7/30 build. In all of them, I've found that the gps does work, but it just doesn't seem as quick to lock as when I was running Stock. When I was running a stock rom, my GPS locked in almost immediately. With this rom, it can be 20-30 seconds before I get a fix. It also seems to occasionally lose fix.
Does anyone else see this?
This is really a nitpick; the gps is very usable and these issues are only noticeable when comparing them to the stock rom performance. I'm sure Blarf has higher priority things in the queue to fix, but I figured I'd mention this.