How interesting. When I visited Fuji-Q on a cold day in February 2008, I was very pleasantly surprised at how well organised the park was run.
I was staying in a small town nearby, with a short, direct train ride to the park. This was simple, cheap and convenient.
Next, all the rides were open (though Fujiyama closed in the afternoon due to high winds), and the longest I queued was about 1hr for Dodonpa. I got about 5 rides in on Eijanaika (or however it's spelt!)
Perhaps I was lucky, but I would go back there tomorrow if I could!
Has it gone downhill since 2008?