Rank and RankIcon in character search

[Tophhhhh]

Hi, i'm not quite sure if this issue is allready known.

I created a request to /character/search?name=[name]&server=[server].
The result has null values in Rank and RankIcon:

But than i looked up at the character search, there was a rank:

I hope I understand the rank property correctly and it should be Grand Company.