I said “I don’t think LaughingLina is LK”, @Eggbutt.
That was before the moderator came on and said that LL was linked to the account of a banned poster.
Based on the information from the moderator, it seems LL may have been LK.
If it was, the choice of screen name LaughingLina with the reference to LaLa or LaLi, and initials LL with a reference to LK, suggests that she anticipated getting booted off promptly. If she wanted to hide the connection, she would probably have gone for a nondescript screen name like Warmblood1, or something like that, don’t you think?