Youre not late to the party man!! I didnt know about that either, shit i didnt know about many things in this thread alone. Thanks to you and @Evil_Baka, I consider this thread a party in itself!
The inspiration in this community gets passed all around, the creative passion is so strong here, ranging from competitive rivalry to janky meme build explorations, I love it all, but my favorites are support builds and specifically designed for a multiplayer environment. There isnt a lot of discussion in that area with this game being so predominantly single player (also awesome!), and its very rare to see builds designed for play in this multi-player environment being shared. I love that you are doing it! I always look forward to your stuff, and in so doing, BOTH of us learned a lot of new and cool stuff!
I just recently built a Petrify character, not yet complete by any means, but the goal runs parallel to this one- support in a multiplayer environment by petrifying everything. Perseus, designed after the legendary Greek hero who decapitated Medusa and held her head, which could still Petrify.
I have to double check Augments now, to see if any have a % chance to Petrify!
EDIT: We could have our own party! Your freeze guy fighting alongside my Petrification build, with another build using Luminari set to reduce enemy Petrify/Freeze resistances! And the final slot could be a glass cannon or something lol.