Rockbox-Y1 v0.5 Issues
Having installed Rockbox-Y1 v0.5 on one of my two Y1s [128GB], it is generally stable, but I noticed the following:
Settings>General Settings>Database>Update Now (or >Initialise Now) does not work. It states "updating in the background", but the Y1 is then frozen and after30 minutes, it was clear that it had crashed. Tried 3 times, same result. v0.4 on my other Y1 is fine.
When connected to my PC, selecting "Turn off USB storage", you get a spinning circle rather than the message changing to "Turn on USB storage". Selecting "Eject" on the PC sorts it, and probably that is the correct process anyway.
As discussed and resolved in a previous post here, the Shortcut "data: /data/data/org.rockbox/app_rockbox/rockbox/rocks/demos/pictureflow.rock" needs to be amended to "data: /data/data/org.rockbox/app_rockbox/.rockbox/rocks/demos/pictureflow.rock". Then Picture Flow works perfectly.
Hope of help.