I think one of the main reasons we disagree is because I don't look at batting average or consider it at all when I evaluate a player. I don't even think it's hyperbole to say that there's no way that an age-appropriate batter with a .382 OBP and 128 wRC+ had "major issues with AA pitching". I think he had a very solid season offensively.
Yes, I am aware of his high strikeout rate and I think it will always be an issue, but not enough of an issue to warrant making him repeat levels when he's towards the top of his league in OBP. I know that there are concerns that the OBP won't translate to AAA/MLB but I truly believe it will (to an extent where he's at least getting on base at an above average rate). I guess we'll see if that's the case.