Pretty quick by custom standards means not waiting 2-5 years.
You wanna wait 2-5 years for someone to work with kiln dried lumber? Be my guest. I guess there's the scenic route for everything, but waiting years to make a cue with kiln dried lumber is like aging a box of franzia saying it gets better with age.... But then again, I do enjoy reading all the posts from you old timers complaining "My custom maker hasn't contacted me in years! When is my cue going to be done!", so to each their own.
Also, with some planning, it's not hard to have a stock of wood consistently seasoned ready to work. For every cue I make, I buy enough wood to make 3 more cues. I will never out build my wood supply, and I will never even get close to having to touch wood that's been sitting less than 8-10 months, which is more than kiln dried needs. I started seasoning and stocking wood almost a year before I started building cues. I've got a room in my basement stacked floor to wall, wall to wall with wood that gets rotated and re-placed 3x when a piece is used. It's extremely over-kill for how many or how little cues I produce, but I am in this for the long haul, and you need a river of wood to do it.
Anyways, thanks for your support.