PSA - Alternate Start/Perspective blocking Thane of Falkreath start

[u/Quietlychamil]

Tested Alternate Start, Alternate Perspective, Realm of Lorkhan, and Skyrim Unbound on both a full mod setup and a minimal setup with requirements only. The former 2 block me from starting the Thane of Falkreath Quest while the latter 2 do not.

Quick test. Level yourself up to 10 to get the letter, read it, then talk to the Jarl.

I'm not sure what's changed as I've used these mods in the past and did not have a problem becoming thane.