But are they offering more than the actual buyout amount written in the contact. There's worlds where both the rumor's and Cojo's statement are true. If no one has offered the full buy out amount which is possible if it's set an unattainable level (which is possible if your selling a 2 time lan winner with huge amounts of longevity) then Vitality could still be the largest bid, but not meet the buyout.
Then to cover people saying they have accepted other offers, yeah they can probably do that. I could very much believe that there's a clause allowing them to accept lower buyout if the org is willing and they might only be willing to accept lower buyouts if the org's looking to buy aren't vitality.