All of us got some time today and here are the results.
Settings are: "Researcher" guild, Adventure, Private
Did a dup check before trying to create it, clicked Create, after everyone accepted got another confirmation dialog, so finalized it.
After that I was running around a bit, trying to find a spot for the guild stone, because didn't expect they have to be that far from each other xD
Oh, and cleared the log short before using the permit, so yeah... there was no "item used" packet.
20160612_183053 guild creation - member.txt
20160612_183106 guild creation - leader.txt