[DallasMike]

That being said, the concept of Mediatrix of all graces is not a denial that God dispenses graces through other means.

So Mary is the Mediatrix of ALL graces but God can dispense graces through other means?

Your definition of "all" is quite interesting.

[Pyro7480]

Yeah, when you look at it through your lens, it would appear to be “interesting.”

[papertyger]

Your definition of "all" is quite interesting.

No more so than a charitable soul would allow.

All grace comes through Christ, and in keeping with Marian devotion Catholics honor Mary as the vessel that delivered Christ to us.

At the risk of sounding disrespectful, it's no more "interesting" than the trophy winner saying "I owe it all to Mom."