Feel sheepish posting about 4 while 3 is outstanding but meh. Will finish up 3 probably soon (waiting on some materials, also just got a little fed up with that project, then got busy with other stuff, then got stuck in that "would work on that but would need to remember where I left off" place so it kept getting put off) but also picked my prototype!
Probably going to keep it simple this time to maybe actually finish by the "deadline," ordered waterslides and since the design ethos here is sort of a more "realistic"/less "cartooney" version of the MSG GC will probably do some realistic-style weathering/damage/grime but probably nothing much more ambitious than that (unless I change my mind)