Hello everyone,
since I have started this topic and was not able to get the kabelio cam working with a running oscam I have tried openatv image 7.3.
I have to say it all works smoothly, not even a single issue that stops the CI when both Oscam and Kabelio is in use. CI+ helper is not needed if you dont want the RTL Group channels.
With openpli it was either using CI Module OR Oscam. I've tried to edit the config with Ignore commands, never was able to get it work.
So there must be something in the drivers or image of openpli that is totally different to openatv.