I've been told by a TM at EPA that they will soon be revamping their EPA to be more, dare I say, equitable to all guest. To not allow experts to exploit it. That's all that was said. Nothing about specific parks, just in general. I'm guessing 1 ride per person per attraction. Which would suck for my 3 or 4 runs thru the Paddock in the morning. I asked if it would stop the Hagrid runs and not necessarily was the response.
Also, for now, Valet or Walking from Stella will give similar outcomes if arrival is by 8 am.