They are good on varieties" however ONLY accepted generic varieties. That information is available to ALL. Submit ANYTHING unknown, anything that you have researched for 10 years or more, for REAL examination?!?!?! Full fraud.
Zero proper examination, zero curiosity, zero acceptance and when that happens, well, don't waste your money. Lies lies and more lies, the runaround with ridiculous or rather ludicrous attribution. Examination is a joke there and should only be used for mainstream boring FIDO'S.
*From personal experience *
However the price is right, for authentication purposes.