Perhaps the reason SISU have done a complete about turn, despite Fisher consistently saying that a return to the Ricoh was out of the question, is that season ticket sales are really dire, and far below what they projected. At the forums Fisher talked of, worse case scenario of 3000 gates. However if the season ticket sales are only in the low hundreds, then very shortly the football world will be able to judge for themselves the utter folly of his decision.
Presently fans can only guess what level of support Fisher has been able to attract, in a little over 2 weeks everyone will be able to judge properly the success or failure of his groundshare.
If the gates at Sixfield are 3-4000 then Fisher, can reasonably claim some limited 'success', however if the opening gate is below 1000, then the cash flow projections for SISU would be pretty horrific, stretching out for years to come.