Well, mine is an oxheart! Bosque Blue is supposed to be round. The unripe fruits are a light, dull color, and have fascinating speckles on them (but they aren't blue, yet). It's producing well. It's not a wispy oxheart.
I updated the subject to reflect that it's an offtype rather than the true Bosque Blue.
Location: SW Idaho, USA
USDA hardiness zone: 6
Elevation: 2,260 feet Profile post