Third Glyph Choice for Ice Sorc- opinions please

Just opened my third paragon board and that third glyph spot is close! I currently have control and frostbite as my two current glyphs and have narrowed the choice for the next one down to:

  1. Exploit - extra vuln damage and increase in all damage for 6 seconds.
  2. Flame feeder - I have fire bolt as my passive for burning damage, but I’m not sure if bosses burn and it’s wasted on them.
  3. Tactician - bonus to rare nodes, but gives you 10% damage after casting defensive skill for 4 seconds…I use 3 defensive skills so there is use there. Does the bonus stack? Like if you cast two defensive spells together would you get 20%?
  4. Territorial - increased damage to close targets. I feel like this might be even a bit better than exploit because when that would get triggered with vuln damage through nova the enemies are generally close, and there bonus is they don’t have to be vuln. Plus, as I pass into tier 4 the damage reduction against close enemies sure sounds enticing.

Leaning towards either 3 or 4.

Thanks!

It kinda depends on what board you’re using. Tactician is normally used to boost dage to vulnerable targets, both exploit and flamefeeder benefit from boards that have plenty of the stat boost easily accessible around the glyph. I personally don’t use territorial at all, it’s damage is additive instead of multiplicative. There may be some builds that benefit from it more but probably not over exploit.