Much more specifically, I did xLODGen, TexGen, and DynDOLOD as done in the guide, to the letter, and while I can go indoors and outdoors during the LAL Explorer's Guild start, as soon as I try to take the cart to Whiterun, I CTD. .NET Script Framework crash log says it's DynDOLOD primarily at fault, and if I disable DynDOLOD.esm and DynDOLOD.esp, I can use the cart and relocate with no problems. The Papyrus log, right at the end, is several dozen lines like this:
[11/08/2020 - 02:37:25AM] Error: Unable to bind script SHESON_DynDOLOD_Firstborn to (9200CB26) because their base types do not match
Clearly I'm missing something, but I don't know what. Edit: Disregard, I didn't have the Resources file checked.