I'm not typically a big fan of Sybil, but this is really lovely. :)
These two seem like such opposites during the canon era, but I love how they've mellowed toward each other here, as they've gotten older and Minerva has stopped teaching and the war has finally ended. The way they've come to accept, and even appreciate, each other's quirks is fantastic.
Great line about them "trying to get closer than close;" very real.