I said that we should get a 1 card discount with a 91 MSP, but I just realized that it isn't that simple. I mean the "1 card discount" would be 91 MSP + 14x 91, so it would still be 15x 91. The idea of 1 a card discount would only make sense with lower than 91 overall MSPs. In the case of a 91 MSP it would need to be 91 MSP + 13x 91 + 1x lower than 91 overall card.
However, in the TOTY event we got a 1 card discount with a 85 MSP and a 2 card discount with a 86 MSP when the sets required 87 overall cards. With the same logic in the TOTS event we should get a 1 card discount with an 89 MSP, a 2 card discount with a 90 MSP, a 3 card discount with a 91 MSP and a 4 card discount with a 92 MSP. And we should have gotten a 5 card discount with an 89 MSP in the TOTY event instead of a 3 card discount.
And by feedback on Marner's Fantasy Hockey card still stands. Thanks for relaying it to the team.