I can understand where Nightshrike is coming from with regards to the K-wing. It's reminscent of a WW2 bomber and therefore not a design that fits neatly into Star Wars.
I find it reminiscent of a bomber crossbred with a Y-wing crossbred with (surprise surprise) a letter K.

The bubble turret matches the concept art for the Y-wing and the BTL-B, same widened "head", same cockpit windows, same vent on top of the upper back fuselage, same base colour as FFG's Y-wings.
Edited by TIE Pilot