I think the Jetset comment was in reference to the last question.
Max. Check out this thread. Perhaps you can help out.
(this is about Poker sites
that offer Points for playing PLAY MONEY tables.)
I think it isn't so much the blinds being low. It is the length that blinds last.
I noticed on Paradise that the cheaper the buy in the quicker the blinds go up. They didn't have a running freeroll. But the $1 buy in tourney was 9 minutes per level.
Jetsets freeroll the blinds change in the $1 buy ins is 14 minutes. That does make a difference in how the tourney plays.
Some poker sites change levels in 7 or 8 minute intervals. That is like a turbo tourney for other sites.