[Cyberdemon]

Not sure for an HDPE but the BMW M school runs this format, you never have in car instruction. Instructor will generally keep a pace and slow down if they see you struggling or speed up based on your comfort level. If they see you making mistakes they'll dial it back. I'm not sure if they'll have in car radios to provide you specific feedback or not.

Having done a few different events in that format it's not bad, it's harder for them to give you very specific timed instructions for braking points etc, but if you focus on driving (rather than keeping your bumper stuck to them) it's still useful time out there.