Tvheadend

Hello

We have been using Windows and DVB logic for years with decryption working fine with 4 channels, but thought we would check out Tvheadend. I've installed it on "Linux tvserver 4.9.0-6-amd64 #1 SMP Debian 4.9.88-1 (2018-04-29) x86_64" and the newest ddbridge driver and it detects the card fine, except it only shows 7 cards instead of 8. No idea why.
Maybe someone knows why only 7 shows up instead of 8?

I got the CI working also on 1 channel.
But here comes the question. Are there any chance of getting it to decrypt 4 channels?
I've seen the discussions here:

http://support.digital-devices.eu/knowledgebase.php?article=163
https://tvheadend.org/issues/4477

Maybe its something thats being worked on?

Specs:

Running on a VM with pci-passthrough
Kernel: Linux tvserver 4.9.0-6-amd64 #1 SMP Debian 4.9.88-1 (2018-04-29) x86_64
Digital Devices Max S8 - Unicable setup
Single CI Digital Devices Octopus PCIe Bridge

lspci:
01:00.0 Multimedia controller: Digital Devices GmbH Max
02:00.0 Multimedia controller: Digital Devices GmbH Octopus DVB Adapter

/etc/modprobe.d/ddbridge.conf:
options ddbridge fmode=3 msi=0