You have the Amethyst setting for dndnext being kickstarted now. Bold move.
How does that work? No final rules, no license. I'm curious.
There have been entire settings published that are rules-agnostic, have there not? So, you start with all the materials you can write without rules. You sketch out some things based on what is seen in the packets (like, "King Haggard is a high-level fighter type"), and leave details for last...
I suppose. It's not really for D&D Next then, in that case.
How does that work? No final rules, no license. I'm curious.
Well, not yet, anyway. This is how you get a kickstarter and start work before you have the license. If they never give a license, obviously you cannot put "for 5e" on the cover. But, since it is kickstarter, all the folks have already ordered it, so you aren't so worried about that marketing aspect any more.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.