Here's a thought. What if the Butts park story is a red herring and not about a rent deal at the Ricoh?
It's an old trick in planning. If you have some land for development that's a difficult sell to the local community and likely to be strongly apposed they put in a ridiculous over the top application twice the size of what they actually want to do, the local community predictably get up in arms, after a bit of game play they then put in a smaller application which in reality is what they wanted to do in the first place. The local community are so relieved to see the reduced plan's it sails through.
Using that same reverse phycology what if SISU have a plot of land, it's further away from the city than the FL originally stipulated (hence, they've inspected and approved) and the red herring of the Butts is so we can all go 12-15k too small (well some of us, to some getting out the Ricoh at any cost is all that's important) in the hope that when they give us an option B that we wouldn't like in the first place due to location but would be 20-25k so we breathe a sigh of relief and accept it.
Not saying that is the case. Just saying that the game play going on might not necessarily be about what most of us seem to think it's about. The Ricoh.