If this doesn't apply to you, disregard this part but I'm just trying to give you a buyer agent's perspective.You're free to find another agent that will submit the offer of course.

I can easily see them when I send them a “Please do not charge my cc, I am discontinuing my account” message they will disregard it and still charge me.

If you can easily transfer them I would put them in an LLC as you can treat as a disregarded entity for IRS purposes which means you can keep them on your personal return and not have to file a separate return.

Per IRS, An MMLLC classified as a partnership will become a disregarded entity(SMLLC) on the date it has only one member.Rev.

Multi-member LLC is less likely to be audited than a single member LLC filing as a disregarded entity.

An S Corp is a tax entity that has no place in the legal world.What you're suggesting is an S Corp that holds an interest in several single-member LLCs (SMLLCs) that are most likely disregarded for tax purposes. 

Having a Series LLC will also not complicate your taxes or banking, as it can still be formed as a single member LLC and can be treated as a disregarded entity for tax purposes. 

He didn't want to follow the rule then, likely he will disregard other rules now.

A single member LLC is disregarded entity for income tax purposes, meaning that if you had one or not you'd still file and claim deductions in the same place.

Please disregard the first document.