When I was attending, an elder would never give tacit approval to a jw's participation on a website like this. And I mean NEVER. Back then procedure was a harsh warning followed by disfellowshipping if the behavior were to continue.
When I was being raised a jw, no witness in good standing, let alone a pioneer, would EVER consider allowing his/her children to attend a Halloween or birthday party. Seems as though the days of "mental regulating of youth" are in the rear view mirror.... How great is that? Back when I was attending, procedure for the 'wayward' parent would have been a harsh warning followed by disfellowshipping.
And when I was in, JWs would absolutely most assuredly NOT introduce their studies to an apostate website... Back then it was all "you cannot be partaking of 'the table of Jehovah' and 'the table of demons'". Doing that would be "inciting Jehovah to Jealousy". (1 Cor 10:21,21 NWT)
Things have sure changed in just a few short years...
peace