I am not sure who may or may not be an expert on the various wolverines (and doubtful anyone really is). I have seen the RR Canada, RR USA and AOA (RR Asia). I am not an expert on sps species identification, that is for sure. There are differences among them. It is confusing and I doubt it will ever be absolutely clear. There certainly is a incentive to claim authenticity . And rumors float about who may or may not have an original frag, colony, or where an additional colony was banked for safekeeping. Part of the forums lends itself to innuendo and secrecy and presumed expertise. Best any of us can do, is be aware of our own frags lineage assuming you got it from the source. But also be aware, that even reputable honest people get their frags mixed up and so confusion reigns sometimes It is an incredibly beautiful coral, nonetheless. I feel fortunate to have been able to acquire a frag of 2 out of the three mentioned.