Hello everyone,
Not having traveled the entire forum, I ask here my question concerning ROSE OS.
ROSE OS is based on a custom android 7.1 version, is an upgrade to a recent android version planned?
Thank you for being indulgent with my level of English, I use google translate to ask my question 
Best regards
No there isn’t, i asked this already too
All apps work as they should work on 7.1 so no reason to upgrade to 11 or 12
The only thing I can imagine are security issues with 7.1.
A more recent version might be safer to use
Thanks bitspeed for this answer.
Why change as long as it works and is safe? It’s a choice. 
I will complete my question, in the case of an upgrade to a recent version of Android, will current devices be supported?
These pretty devices require a small financial investment, so the investment should be profitable