When statut is "loading", I think the line appears at the bottom or top of the list. Did you look at that?
Which line do you mean? There are all my Tokens shown on the right side and below each Token there is a thin line, the 0 balance tokens are hidden. But i can't see PLR and PPT - i've changed nothing. Did the Contractadresses change ? I remember that PPTs Contractadress had changed 1 or 2 weeks ago.