These logs were generated with alpha 13 and 14. My own logs are in there as well but those were the logs I had gathered for this issue. I have not tested alpha 15 or 16 since I reverted to using non-NG for the moment to fix the crash at the moment because I only have so much time to troubleshoot this crash and leaving my list in a broken state with a critical crash.
BTPS and FSMP are completely unrelated to the crash, they only show up in the callstack because they show up in any callstack for any crash that occurs during a load screen since they hook the onframe function.
The plugins loaded after DynDOLOD/Occlusion in these cases have absolutely no influence on whether or not the crash would occur, this was tested.
As for the next troubleshooting steps you linked, we already tested Papyrus Tweaks' potential impact, the issue was present on version 13/14 with or without papyrus tweaks active and with or without papyrus tweaks' native speed setting.
I will regenerate lod later this week if I have time using the new version of NG to try and reproduce the crash, but based on Blackread's earlier post, the issue appears to still be present on version 15/16.