Simon has many 'contacts' within Wasps, yes. The optimism might be because Otium have agreed to drop all legals (they are the legal entity that the action is in the name of), which might open the way for Wasps to do a naming rights deal for the stadium. It is would also bring an end to legal costs. In turn, SISU might, at last, decide to sell up and go. Lots to be optimistic about I would say.