The review request comes a little too early to tell. Definitely have an increased follower count (39 in 2 days) - which over doubled the original followers. So, so far so good; if it continues this way that's over 120 new followers for the $1 deal of 1500 displays. As I'm trying to accrue followers in a specific niche (the cryptocurrency space) and my tweets are very targeted to that, I'll need to see how many of the new followers will unfollow over time and if it helps snowball my account in the way I hope. But so far it seems promising and I appreciate the genuine tone and lack of BS that twiends communicates with. They are clear to not promise a pie in the sky.