I am on my second playthrough (love the game) and ran into the bug of missing the "talk" option with the sword Modwyr (I have all three main DlCs and version 4.0.1.0041). Since this bug has been known for a while, I suspected it might be something with my installation or save file.
After playing around a bit with my saves, I noticed that the bug very likely occurs independently of mods i have installed: I always lose the "talk" option with Modwyr after I sell it and buy it again.
The problem is, on my current save I sold it accidentally. I guess all left to do for me is to roll back to a save where I have not sold Modwyr.
Or can I do something about it on my current save? Maybe with the console mod?
(Below is a onedrive-link with a 7z archive containing: my save file, the latest output_log and pictures of the bug and my Deadfire installation folder (I include this last one because I remember that I at some point started to use GOG Galaxy on top of a manual GOG installation and I wonder if my installation looks wierd because of it... but I've never experienced any problems in 1.5 playthroughs).