1) When you add something to a list, the replacement clause won't actually appear on the replacement list... I have no clue why this happens, but the replacement will happen either way, so you do not need to worry about this. Also, if you quit the game and boot it up again, the list will actually show up... Kinda.

2) When the list is actually visible, the items listed in it are always shown as "None"... Once again, I'm out of ideas to why this happens... You can see the ID of the items though, so it should be enough for you to identify what items are on the list if you look them up on the wiki. I know that it's a bother, but I really don't know how to fix this.

I think those are all the actual bugs on the mod, but I might as well use this to clarify some other stuff too:

3) This mod does allow you to get trinkets that you haven't unlocked yet, since it just picks replacement trinkets based on their ID. I don't really have a way of checking if they are unlocked or not.