What I hear is the CFI just got the boot which is a real shame as he was much respected and liked by his peers.
From all accounts it seems to be the place to go at Jandakot right now. TAC seem to be a shadow of their former self which was a real alternative to RACWA, JFC is always an option although the shedevil will have you rolling your eyes in no time always good for a 210 checkride though. Minovation seems to stay below the radar and churns out a good product and if you can deal with a loudmouth AA is alright to.
Personally I'd throw my money over to minovation for my training and do my tail wheel at acft.