@Wrightflyer1
This Route 4 is a brand new route in to the RHS at easyJet. Internal memo at CTC identified it opening due to such a significant demand from the company for pilots which it couldn't otherwise fill with the MPL/Whitetail courses.
This isn't from anything CTC has published and is simply my best guess, but I reckon any information out on the internet about easyJet and CTC will be representative of what you will experience within the program. I can't say for certain, but it's also my best guess pilots will start on Flexicrew, then SO grade (around 75% FO), then FO - in the UK at least.
Hope that helps.