OK, so my latest is.
As a test / stopgap I have installed Fully Kiosk Browser and run it for about 16 hours.
I have found it to be slightly quicker than HPV and have not had it hang on me at all (I am using Kitkat 4.4.2)
Whilst this is a positive outcome, I really would like to continue supporting guys who put so much effort into OpenHab.
I do think that what might be helping the stability of FullyKiosk is that it has an option to restart my page when idle, or when it exits from ‘sleep’ mode. So effectively, any time I retrn to the tablet, the data displayed has been regathered.
I’d imagine that this is quite easy to implement in HPV?
The added bonus of this is that static data (e.g. data that I am scraping from other sites, and not storing as native Openhab objects) - can be refreshed at set intervals
In addition, it has a premium option that should allow me to launch external apps (I am thinking Spotify / Plex Remote here)
Please do keep up the very good work, I will revisit occasionally - and will continue to feed back ideas that I have picked up from any other temporary solution that I use while I wait for this issue to be resolved (and / or replace my wall mounted tablet)