I've had a Ripmo AF Deore build on order with a localish Ibis dealer for months now. (It was originally an NX build, that is how long it has been.) What was supposed to be an early November delivery has been pushed multiple times due to parts availability and I'm still likely several weeks out. I'll be making a call today to find out if there might be a chance they can get a Ripley AF sooner, even if it is the NGX build.
The Ripmo AF was always going to be more bike than I needed, but the value was just too good to ignore. And while I don't think the Ripley AF is quite as good of a value as the Ripmo AF, it is probably more suited for the majority of riding that I do. I really wanted to try out the DVO suspension, and would prefer four piston brakes, but I am sure the Fox components and two piston brakes will do just fine.
Also, I don't recall whose video it was (I watched all of them on YouTube last night), but someone mentioned four different build specs being available eventually. I remember one of them talking about DVO builds, as well. It might have been MTB Yum Yum. This actually wouldn't surprise me as Ibis tends to offer more than two build spec options for most of their bikes. It is also interesting that there are no build options on the Ripley AF yet. No suspension, wheel, tire or dropper upgrade options. I'm guessing the more limited options and build specs are likely a function of parts availability.