My own favorites would be Lemon Zest, Peach Cobbler, and Fruit Punch.
Pineapple pleasure is a bit tart for me, at least some of the time, but others with more experience than I love it.
I have not tasted Orange Sherbet, so for me LZ is in a class of its own. It is mellow, citrusy lusciousness, very sweet. It doesn't have much tartness for balance, but it just doesn't need it.
But I like Fruit Punch just as much; it has a different sort of greatness. Hopefully this cultivar will be propagated and sold at some point.
Right now I can't remember a lot about Peach Cobbler, other than its high place in my regard. It is not necessarily a handsome mango, but has lots of flavor.
Sweet Tart is also very very good. On my small tree it bore in clusters, and I should have thinned the fruit.
So it appears I have not helped you narrow things down.