Pre-break in Carbon freerolls can be hellish for this type of play. There are some who would rather go out early then go into the break below top ten, there are some who will call ANY shove with ANY two if they have you covered, and there are some whom as soon thier stack drops below starting level shove any ace, king, pp, suited or connected.

Post break, a lot of the Big Stack players will call any shove because they have a known cost to the hand.

And of course as has been mentioned... it's a freeroll so there are players who a) don't care, b) don't know an better, c) are experimenting.

One last thing to consider are LLB's. There are a few guys here who play ONLY for the llb's, and once they win them...they just bail unless they are at the top of the heap. Yes it's lame, but they don't give a shit.

What does this all mean? I don't know because even if you take all of the above into account... there is the merge action deck to consider.......

Best to lower your expectations.