I never heard of it opening 4 hours late every day, at least not in October or November.On my 2-day visit, RSR opened at noon for a 10 AM opening (2 hours late) and appeared to open on time for the 8 AM Early Entry on the other day. So during my trip, RSR had a 50% chance of a scheduled downtime at park opening. (My experience was too small to mean anything statistically!)
Anyway, it was bad phrasing on my part. I said "fair" intending to mean "accurate, true" and I used "normal" when I should've used a weaker word like "not unusual."
So more accurately, I believe that it's not unusual for RSR to be down in the morning for scheduled maintenance. Hope that makes a little more sense.
Even in your case, a 50% chance of a scheduled downtime at park opening seems insane to me. It's a theme park for goodness sakes, that just seems unacceptable. We were there last week, and out of the 4 park days we had, 2 days RSR was down until noon (one of which was a EMH day, so opening 3 hrs. after guests arriving at park,) one of the other days, it was down off and on all day, and the day we actually got to ride it first thing in the morning, it was down later that afternoon. We've been going to Disney World and land for years, and have never experienced anything like the constant ride break-downs of RSR. Sure, you may have a temporary delay on certain rides, but complete ride break-downs where a ride is shut down for hours multiple times every single week, seems way too extreme and very unusual.