You're ridiculous and you don't seem to have any idea what an ad hominem attack really is. Whether she's spreading disinformation via her blog or via Twitter, she's still spreading disinformation. I've seen her tweets, they don't come with any disclaimers, they're heavily shared as if they're factual, it's all bullshit, and she often claims that her wildest claims or retweets of fantasy garbage from obviously-fake "Rogue ____ Staffer" cosplay gimmick accounts and stuff are backed up with sources. And it's not like she doesn't post wild speculation on her blog, too:
https://patribotics.blog/2017/03/28...at-secret-trump-tower-meetings-with-russians/
The ad hominem claims are especially stupid since that's her tactic, just calling anyone who challenges her bullshit a Russian bot or troll without evidence. Her spreading bad information is directly relevant to her credibility. A real ad hominem would be something like "She's British, so she can't possibly know anything about the American political scene, what a fraud!" or something like that.