I hope you didn't use WoodScapes on interior wood, WoodClassics is the proper interior solid color stain product.
But anyways, I just stained some ash cabinets to an almost black/dark brown.
No they do not recommend leaving 2 heavy coats of stain, but I am not known for following the rules. For all of you naysayers the finish has been through 4 different contractors bumping and banging around my babies and so far no adhesion or color retention issues.
Sorry about the dusty krap pic, it really looks nice in person. The interior is All Surface Enamel matched to the stain.