Merged Accounts - No longer guild leader

I merged my accounts (PS5 and PC) and thought I had lost everything.
Turns out on the main screen I need to press R3 to switch accounts.

When selecting the account with my PS5 characters and logging into one of them, it seems that I still have my Guild and my friends are still in it, but I don't seem to be the leader.

I logged into the other linked account (the merged PC one), and created a character, went to town, and saw no Guild stach... checked social, and saw "Create a guild" option, as if that account is not in a guild.

Swapped back to the PS5 account and added the character I made on the PC account as a friend, to see it say "Last online 28 seconds ago"
Looked at guild page, and it says the leader (Me) was "Last online 32 seconds ago"

It seems like my PC account is the guild leader account, (Although that account cant see or access the guild, and isn't even in a guild), while the PS5 account (that I created the guild with), is in the guild, but not its leader...

Anyone know what the heck is going on here?
I'd like my PS5 account back as the guild leader account so I can add people.
Currently I can't add anyone, change guild leader or remove people.

I have exactly the same issue. By logging off the game and back in a few times, and then changing the subaccount, I can actually get the leader char/role back. It is inconsistently reproduced, though. The "last selection" does not appear to be retained though, so every time it takes several trials before getting the role back.