Give us the option to disable offers on a trade when setting the trade up. It's a pain to reject terrible offer after terrible offer on a lion when you're only interested in the buyout you set. Sure, you can put "Buyout only" in the trade description, but people are still going to offer.

Note that this obviously isn't to remove offering as a whole, it would just be a little check box - "Disable Offers?" or "Allow Offers?", depending on which one admins would rather integrate.