After starting with a clean 3.0 image and then installing the LCD kernel again, plus fbcp and making a few config.txt tweaks I have it working! You can either play on the LCD or if you plug a HDMI in it will play in full res on your TV.
The one issue I’m having is getting into Retropie-setup via ES. The screen just goes to black. I am however able to access retropie-setup when I putty in.