I am not an LVP fan, and I agree with what you say. IMO the problem is that Lisa is reaping what she has sown, and years of (and her habit of) shady behavior are the reason this is happening this year. If she really didn't want it mentioned on camera, she could have been more decisive about that when Teddi and the John brought it up. If Kenny didn't want her talking about it in deference to their friendship, then after it came out she could have said something like, "I was really pissed, but we have discussed it and handled it with them and I'm not talking about it anymore." Instead she mumbles and looks away from Teddi and John, and gives Kyle the "Why would I be upset with Dorit?" bit. And then prevaricates with Teddi, as @LibertarianSlut detailed above. It doesn't make her look innocent, even if she is. And IMO she probably expected them all to be outraged about Dorit (like people here) so that she could be Lady Bountiful who wasn't upset, not a bit, whilst making little "joking" digs at Dorit that meant nothing, dahling, nothing at all, quit being a baby and get a sense of humor.