Welcome IWD
I think the reason the Awake takes the "own decisions" stance in the case of luaus is that GB members, visiting Hawaii, have attended them. I distinctly remember seeing slides of GB members and other high ranking WT officials attending one of these pagan celebrations... oops banquets, that the local brothers had graciously organized to welcome them.
Young girls dressed in traditional costume danced for the visitors and placed leis around their necks.
Now would it really be realistic to believe that the GB would ever admit to having done something wrong.