Alright I understood your report, but that's not really correct to connect those accounts.

1. Karish2return and Thenoss have used same address (0xA07ef5d740D5000C3bc5bba7751f27F9AAefDA47) but if you look Karish2return application, the username is still Thenoss (probably he copied Thenoss application). However his account was painted by DT and he didn't active in bounty anymore before August 2021, I'm pretty sure Karish2return want to ruin Thenoss reputation since Thenoss has been actively expose many cheaters.

2. You're connecting the accounts from their transactions, however as far as I can see it's just a normal transactions since it doesn't like the 6 accounts move all of their token to parent address (to save fee). It doesn't have a problem if someone made a trade through this forum, we have currency exchange board for doing that.