You're right about it's not a fix. This is temporary solution for those who don't want to wait for new working release.
Can't attach full logs now, because they almost empty.
Found some sort of fix for problem "not picking up legendary".
Go to folder \Plugins\Trinity\Items\ and edit file "ItemHandling.cs". Find function "internal static bool PickupItemValidation(PickupItem item)", then 2 string down from there must be comment "// Calculate item types and base types...