Things I noticed:
LaRonde's Goliath fell from 17 to 62t this year. Looks like 44 2012 voters had ridden it vs. only 20 in 2010. Any other reason for such a fall?
Millennium Force was preferred over Maverick 112 to 97 among mutual riders but lost mutual rider comparisons to four European coasters and one Canadian coaster that Maverick won mutual rider comparisons against.
Leviathan won the comparison with Behemoth 39 to 19
All of Shambhala's losing comparisons to higher ranked coasters were close, losing only 9 to 7 to EGF and 3 to 2 to Bizarro, while beating I305 5 to 1. It did also lose comparisons to lower ranked rides iSpeed, Katun, and Maverick.
Much has been made of MF's 14th place finish this year. It should be noted that its 2008 and 2009 finishes could be considered lower than this year as 5 or 6 of the rides that finished above it this year were not in the poll in those years.
The 12 year chart is now up on the site.