Okay. That addresses one update; how about the main focus of my comment, the thousands of low-value tweets that @ mention companies and people?
Of course, Twitter is free to change its mind and decide we're treading on the wrong side of the line and then ban the account or ask us to stop; we would immediately comply.
FWIW - we were already thinking of cutting back since it doesn't convert that well anyway. Feel free to report the account though. I kind of wish you'd done that instead of letting the mob loose. It's probably for the best that you're not actually a journalist.
A ToS is the absolute minimum (well, other than the penal code). That someone needs to consider whether or not something violates policies is a strong sign that it's probably not helping people. A malware/adware company may not mind that, but if Siftery's goal is actually to help product consumers and creators, their bar should be way higher than whether it can slide past a ToS. Find positive-sum ways to get attention.