@transisto,
As per our last discussion, your point is correct! But for me @greenman did not post regularly and if he post he also upvoted people who interact with his posts and as you said he also upvoted his comments as well!
For me it's not an unfair one! He helped a lot of minnows by rewarding them, and once a week (probably) we can see his post in steemit! And he never made a simple post, if he post something, he made it very well! So, I hope you all should understand it's not a very unfair thing! (I also respect what you said)
Hope this flag thing and arguments will not lead a power down of him and for me, he is not draining the reward pool, he just blast his SP most probably once a week!

People might have different thoughts! But this is how I feel his work! And hope pretty smile on our face could fix this argument in a nice way!

Cheers~