I'm only doing the 10k for Marathon weekend, but I'm invested in the corral situation for the half/full since I'm doing the Princess Half and I'll probably be in a later corral. I honestly like the idea of refilling corrals, that way people in E/F aren't stuck in them for 1.5 hours. I don't think people in the A/B corrals realize how much that hurts your feet before the race even starts (because when the shuffle starts, EVERYONE stands up for some dumb reason), and also, I inevitably have you use the bathroom again before the start.
![Stick Out Tongue :P :P](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
BUT, it needs to be organized better. Maybe keep later corrals in the starting area until A and B go, then start refilling.
Also, I'm really happy about the 10k course! I did the one that goes into Hollywood Studios last year for Princess, so I'm glad to get a different course and to run around all of World Showcase. It'll give me a preview for if I do the marathon.