I'll be there a week from today and hoping to know how the crowds have been as well.
I've been checking the Disney apps on my phone periodically throughout the day for the past 2 weeks, and from what I can tell, Splash is running 60-75 minutes during the day, Indiana Jones and Space Mountain are 50-60 minutes, Peter Pan has been averaging 30-40 minutes, and Soarin' has only been 30 minutes most of the time. I remember when the lines were consistently over an hour long!
Can anyone confirm these times?