Recently (December 19th) T&S made the announcement that they would prefer that users use the in-game and website 'Report' buttons when reporting abuse issues rather than create T&S tickets for everything. They also clarified that reports should continue to be made to T&S in cases where there was no in-game/website option to do so, or where additional details of the incident were needed.
I have had relatively good response time using the 'Report' button on the website when reporting avatars. Most of them being dealt with within 24hrs. However, others languish unaddressed. I can only assume this means that the report was considered unjustified in some way. T&S tickets created for these cases containing addition screenshot/video evidence of the infractions have gone unanswered.
In fact, looking over my outstanding tickets, it appears T&S has all but stopped acknowledging tickets made through the web form entirely. I still have untouched tickets from late November.
I do not mind helping VRChat do its job for them, but at this point I question if anyone is doing the job I am trying to help them with.