I am unfamiliar with the incident you refer to therefore I will try to search for it but were any of the DT trolls (as you refer to them) added on DT by an alleged alt-account? If you were trolled by a group over a neutral tag then that seems highly excessive but it is not an uncommon phenomena in the forum. Not that long as I was trolled by a group of 3-4 who were using any and every opportunity to troll me and even now occasionally it seems one or two of them from time to time have a small outburst but it does not bother me.
It would be interesting to find out the incident you refer to, is it possible to post a link to the neutral feedback you left?
You can start with any of the threads that were started against me with my user profile name in the title and see which of the DT joined in the free for all that ensued.
As I've said time and time (and time and time) again - You're welcome to sift through all of my trust feed-backs - good, bad or indifferent and either support my findings, or show me where I am wrong (if at all) and I'll make corrections.
There's a couple of alts that DT distrust me which should shouldn't be allowed to occur but does.