All the link you provided is from different campaign. They aren't cheating bounties. There's no reason for tagging them which you already did though. It's better to remove the tag since these accounts are guilty for no reason.
I think
Asche provide Negative tags based on Multi-accounts, which are connected to ETH addresses, Alt accounts.
This is one of the scams in the campaign.
Indeed the four accounts did not register in one campaign, but he continued to participate in different campaigns. This is also a forum violation, and another @FistBump account, mRasika, Rkum, also avoids running away from the ban.
@ rkzone1, has been blocked.
1.
FistBump2.
mRasika3.
Rkum4.
rkzone1 bpip (Archived)So I also think negatively why you defend the Alt account in question, are you one of them.