Gurkha isn't really known for their quality in most of their lines. And honestly it's not just them, cigars can vary from box to box. Hand made products, the roller could have had an off day or it could have been a new/inexperienced roller. In some cases I've had a box where there are a couple bad ones mixed in.
I guess I'm saying when someone mentions the draw in a review, your mileage might vary dependent on so many factors. You could have 3 cigars from the same box each having different draws, tight, loose or right on. It all depends on how it was rolled.
It's a construction issue, and some companies have more issues than others.