If they can then rather than selling it to your llc, you can do a deed amendment to your llc and refinance it as your company.

It’s in the lease that one payment is required, however lease doesn’t state a consequence for not adhering to this rule (now amended), so I was curious if others charged a fee to make the lesson stick.

If the remaining roommates are okay still paying the rent, then get all of them, including the one who is moving, to sign an amendment to the lease removing the person who is moving. 

I didn't believe the story my sister told me at first, but later got a letter from the HOA requesting an amendment to the CC&R giving them the right of first refusal to prevent these ridiculous sales taking place that skews the value of the condos.I said if you do enough auctions, you'll find a fluke, and this guy paying $8K for a $120K condo is definitely a fluke.There's another auction I attended for a coop.

If it is on the border, check the revisions and amendments to see if it is listed as an exception.

I’d add an amendment to my next lease including some nuisance charge for calls when there’s no issue.

Also, is there usually a 12 month renewal from the day they bring in a dog since the lease will need to be amended?

If you speak to her (or her sponsoring broker if she has one) about it, she may let you out of the Buyer Rep or amend it in an effort to not muddy her business reputation.

He checked and saw the association amended their by-laws to ban STRs.

First tell them to change that and send them an amended contract showing them that you're the buyer; you bought the contract.