What is the damage on Flamefront supposed to look like with decent to endgame gear?

I'm trying the cold sorc out this season and it feels great but I cannot figure out how to use abyss properly.

What do you think the skill plan look like once you start getting charms and more end game-ish gear?

With the coming changes to totems I was curious as to whether or not totems count as minions for stats like minion damage and resistances.

What is a good amount of magic find to aim for once you begin farming for SU's and end game gear?

Thank you for the responses, another question. Do the Life/Mana on Attack MO's or effects work with Quillstorm?

With the changes to crushing blow should I still be putting points as needed in Elfin Weapons and using Rainbowstones in dagger to try and cap my CB%?