Marius Ackerman was court ordered to cease selling dogs and semen, and his 2nd company under his wife's name, Ourstyle, was also de-registered from the QCCC. He doesn't give up though as his Kennel Manager, Shannon Baily, recently re-registered with the QCCC, and also changed her "Ishabull" website which is now populated with Marius's dogs, and the semen he was trying to sell earlier on his site.
It's your call as to the risk your taking with Ishabull, but I do believe that dealing with Shannon would be just an extension of Marius, a known conman currently in court facing 29 counts of bulldog related fraud.