There is a rule where if you trade with a scammer alt you get a 2 week banned, and if you do it again you get a perm banned.

Recently i saw players who were banned for trading with scammer alts (twice) being unbanned.
Has the rule of this been altered slightly? Because every time i see a player who traded with a scammer i report them.
For some of the people i noticed being unbanned it was months or year after they were banned, wondering if the perm banned was changed to a couple month ban or something along those lines.