These are only suggestions and not ‘requirements’ to ‘fix’ your build.
Put 1 point in earthquake, take it from energy blast. You will want Earthquake as a AoE cc/damage early on.
Only put 1 point in Ice Blast, the points are better spent in Ice Bolt.
Ice Blast requires your enemies be frozen, and you can’t freeze bosses.
Personally, I would remove a point from hangman’s knot to put 5/5 into Physical link so that I can link the full party.
Meteor… sigh… it does sooo much damage. However, every level of it increases the cast time by 1 second, so at level 10, it’s 10 seconds.
I only put 1 point in it. The majority of the damage comes from the % and not the flat damage per level.
As for why everyone takes pyro. Pyro does more damage than cryo, pyro also synergizes with linker a little~ better.
Linker is still good even after the nerfs. It’s just that people were using it to multiply AoE damage, and that’s not how it was intended to be used, and it can no longer be used that way. It has very little synergy with AoE. It’s mainly used for single target skills now.
The CD’s in the build are going to be a pain, but it doesn’t mean the build won’t work.
Don’t forget your 7th rank. At the level cap of 280 you will have 7 ranks.