As expected, all of our cards work the same in 10.13.5 as they did in 10.13.4. Even the "it Just Works" eGPU cards.
Multi-eGPU tests may appear in near future.
Pre-orders for eGPU cards start in next few days. Will only have a few for sale initially. Regular customers can email for a shot at the first ones. We're going to do the Creme de la Creme of 1080Tis to start. EVGA SCX cards, pix soon.