Is Arbor Supreme running?

Imo too good on previous to be 200 on betfair, now hes being offered at 250 which i took for the £4 available, then immediately more at 250 became available...

If anyone has a link to jonjo's yard with such info it would be appreciated. What I read last week was that jonjo said he was working well, full of beans i think he said, and would not be surprised by a big run ...