it seems that when you refresh the page from which the merit is sent, you can send it twice. If one merit is sent, then when the page is refreshed, the submission will be 11 merits, if 2 merits, then 22 will be sent.
I'm pretty sure that's not how the error works, because I've made that same mistake. If you hit refresh, you'll send the same amount of merits to the same post. It doesn't duplicate the digit amount of merits sent as you described above.
@OP - tip for next time: gather the evidence first and present it all in the first post, preferably in a way that is easy to follow. If you can do it without being a jackass then you get extra points and I might take it seriously.
This I definitely agree with, because look at all the posts criticizing OP before he posted his evidence (including mine). All of that would have been avoided had SmokerFace just done that in his first post.
As for the link between CCB and the other accounts....I'll keep an open mind about it. It's not like a situation like what OP suspects has never happened before, but what I'm seeing is that the worst offense alleged so far is some merit abuse. Is CCB a merit source by any chance?