I paid back in June 2021 for a batch three unit. Number 123 . I know for a fact that the block of woo is sitting on his shop. I know for a fact that this piece will get made and I think I'm the very last nomad ii order that paid. That being said, I received an update in March saying he was finishing up with batch 2 etc. I do agree that it seems unfair that toads keep coming out but the mama gotta make money. And the raids don't have convex sides making it MUCH easier to machine both the metal and wood parts. He's said countess times how much easier the toad design is to make. So that explains the consistency of toad production.
As for us nomads, I think he bit off more than he can chew and that's ok. If you paid, don't worry. I believe you are getting your vape. Maybe in 2028 but you'll get it. If you haven't paid, consider a toad before complaining about the expected wait times. It's functionally the same, much more available, and cheaper too. I wouldn't be surprised if he transitions to only working on toads once he clears out his backlog.