Going by the numbers and the reoccuring names giving merits in such short intervalls,
my first thought was a bot farm. But that cannot be true.
many of the accounts are well known so they cannot be bots.
I just cannot find the connection? I thought maybe it was a merit source thing but I did not find any info.
I assume this is the result of post-historical review or another version of reporting your posts to be merit-assisted. There was a time when The Pharmacist accepted a post history review request. There are still some threads where the forum members can submit their posts for review, and forum members send their merits to their posts. I am thinking this in a positive way, and this is what I can think of seeing such a merit pattern.
However, I am not denying the possibility that there might be something suspicious as well. I cannot accuse them of merit abuse as long as known names are involved.