The screenshot does not seem to reflect the entire load order.
Load the entire load order into xEdit and check all but the vanilla+DLC plugins for errors. Fix all unresolved errors.
Perhaps i over complicated my question (which by i mean i asked about more than i needed to). I did check for errors for all the plugins. And there were lots, which i thought would be expected when using a guide like Lexy's, and unless I'm mistaken, their is not a place in the guide where it is stated that I need to resolve these issues.
All im asking is about this one error during the xLODGEN Occlusion generation.
[01:11] <DLC1ForbearsHoldoutExterior01 [CELL:000093A8] (in Tamriel "Skyrim" [WRLD:0000003C] at -21,16) Error while updating TVDT data: Load order FileID  can not be mapped to file FileID for file "Occlusion.esp">
I tried to provide the whole log earlier but was having issues, but here it is now https://privatebin.n...7EkuBBKvFt4u7iJ
That's the only issue im worried about. I hope this post does not come across with an attitude, that is not my intention, I appreciate all that you do for this community.