I did Undying on my DK, but my main is my Holy paladin where I have immortal, etc. On my paladin it not only shows me having the meta achievements with the two title achieves removed, but I clearly have the feats of strength on this character for Undying and Immortal.
However I cannot use the Immortal title on my Paladin. That seems incorrect and if it were correct it shouldn’t show the feat of strength on my Paladin.
Additionally it appears that my Realm Firsts on my DK are not appearing on my Paladin. That may be intentional however.