Well my little adventure went like this:
- Installed nightly and repository was inaccessible. No PVR addons. LAN set to manual ip
- Rolled back to 9.2 stable. Inverted colors, repository inaccessible LAN set to manual ip.
- Tried installation of 9.2 several times and several ways. Same result!
- Decided to try again nightly. VOILA! Colors back to normal, LAN got DHCP address, add-ons accessible!!! Everything works