i've re-installed DynDOLOD on a new skyrim classic and after few errors due to dirty plug in, it finally worked as usual, but then, while cleaning, i've test stability for few hours and all good, Whiterun was absolutly nice with:
RShelter (disable for DynGen)
all are at the last version but i get this now :
i've modded Skyrim a lot since release, but it's the 1st time with Skyland which overhaul everything, i'm probably missing something obvious, but ..
well thanks for your time on any answers