My investigation took me into direction of another ban evaded. Last week account leprakon added account goraset to their trust network (http://loyce.club/trust/2019-12-07_Sat_11.54h/158678.html).

According to bpip, account tarangogu (https://bpip.org/search.aspx?q=tarangogu) is banned, so I figured that they are evading ban with account leprakon:



Account tarangogu1 might be another account but there is no proof, just noticed merit distribution leprakon -> tarangogu1 and similar account name. I also didn't check anything else because I am too lazy lately.