Around the end of November, I got locked out, and as a result I noticed an issue with the number of auto-retweets that were happening with my account. At that time I alerted Clarissa of the problem and deactivated the auto-retweet feature in etsysocial (I already had the auto-tweet feature deactivated). I intended to reactivate it a few days later, but due to unrelated personal stuff, I never got around to reactivating it and haven't really been keeping up on this issue (or my store, for that matter).
So for about 2 months, I have had tweets going out on average 4 to 5 per hour (via an app that my other half wrote for me that runs on my old laptop); out of these, one per hour has the #etsymntt hashtag.
I have not been locked out since I deactivated the auto-retweets two months ago.
Interesting to note: I had also assumed that since I had the auto-retweets deactivated, none of my tweets would be retweeted unless a teammate manually retweeted me, and I didn't expect that to happen often. But just now I looked at my tweets for today, and it looks like every one of my tweets that went out today with the team hashtag has been retweeted between 20 and 25 times. None of my other tweets has been retweeted at all, so it looks likely that I'm being retweeted via etsysocial, even though I have the retweeter deactivated and I'm not retweeting anything.