WD is the worst musical instrument supply/manufacturing company I’ve ever dealt with, and I’m not alone in that observation.
In today’s economy, pickguards are getting to be almost too big of an ask. Most of the companies offering them are not ready for prime time in any way. The best way to get what you want, how you want it, and when you want it is to get a qualified local luthier to make one for you. Lots of them don’t love making them and it might cost a bit. That said, it’s worth the effort in this case to get what you want with no hassle. Not trying to bring a dead dog into the conversation, but as they say - mess around and find out.
Companies I’ve done business with that actually completed the transactions professionally-
terrapinguitars.com