Mecoool KM9 Classic CE issues

Hi All,
I recently purchased 2 Km9 classics from Gearbest (2g 16G)
I have installed CoreElec and its working OK with the exception of 2 things
Bluetooth doesn’t work (Works in Android mode)
The remote doesn’t power up correctly using Meson IR and BL301 Injection.
I have got the BL301 injection to work, but then in android mode after powering off the box doesn’t power on with the power key. Remove the bootload back to original and can power up the box in Android but not in CE.
Also in CE when i power down the box (via the menu or the remote) with or without BL301 the LED goes bluish purple.
When powering off on Andriod the box goes red as its supposed to.

Please assist.