[2021] PSA: There are people selling the ED3 skip-to-last boss method actively on reddit/in game. Would it be possible to get Jagexs stance on the matter?

FYI: There is a way to bug(?) through the first two bosses of ED3, and just camp the last boss. Group method has been present in game for about 1-2 years (1/266 piece drop rate, isn't necessarily worth it). Solo method (1/55) has now been actively sold (with a proof) on reddit comments (leading to discord channels).

Could we get a RS team's stance on the subject? Is this an 'easter egg' that if figured (or bought through Disc) we all can use? Or is this a bug abuse - a bannable offense?