Since there wasn't any new version I decided to compile myself from your latest "buildsystem" git source.
All ended up ok producing the cuberevo_mini_enigma2_gst-epl3_USB_CDK-rev1540 image, but the same problem persist, I get a lot of crashes and enigma reloads (green screen with text debug messages).
Also the shutdown hangs and still not working.
Also I tried using your SH4 and cuberevo meta sources on the official OpenPli git source but here was a no go, lots of warnings and error as starting the compile:
WARNING: Layer sh4-layer should set LAYERSERIES_COMPAT_sh4-layer in its conf/layer.conf file to list the core layer names it is compatible with.
WARNING: Layer cuberevo-layer should set LAYERSERIES_COMPAT_cuberevo-layer in its conf/layer.conf file to list the core layer names it is compatible with.
WARNING: Layer sh4-layer should set LAYERSERIES_COMPAT_sh4-layer in its conf/layer.conf file to list the core layer names it is compatible with.
WARNING: Layer cuberevo-layer should set LAYERSERIES_COMPAT_cuberevo-layer in its conf/layer.conf file to list the core layer names it is compatible with.
ERROR: ExpansionError during parsing /home/devserver/openpli-oe-core/meta-local/recipes-local/images/my-image.bb | ETA: --:--:--