I mean, it's a shandy, but it was the house beer so I tried it. It's pretty sweet, with just a hint of rhubarb tartness and something else that tasted a bit like ginger but probably wasn't. Not enough depth to really like for me.
Better than I expected, although somehow the mango flavor doesn't quite completely mesh. The tart, "thick" flavor of the mango does play off the grassy hop bitterness to make for an interesting glass. I was quite happy to only drink part of the bomber, though.