Guild with officer, deputy and guildmaster away for more than 11d


I am on EUW and the guild of one of my alts is “dead”.

The officer, deputy and guild master have been away for more than 11d, but the guild leadership does not move to a standard active guild member, and stays with the guildmaster (it jumped around from one officer to another, but it just stopped when it went through all of them.

Is it a bug? Isnt it supposed to move to a standard guild member so that we can start doing research/guild activities?