Hydra build changes

I’m running the Mekuna Hydra build..kinda. I added frost burn gloves to get extra fire damage and I use blizzard instead of ice blade familiar. I also use hydra enchant instead of familiar.

By keeping blizzard on my targets, I believe I get the full frost burn bonus which seems to do a lot more than using ice blades and familiar. I get vuln from my fist of fate.

I also use the aspect that gives me an extra rank of hydra every time it hits for 10 seconds. That gets my hydras up to level 27 which hits WAY harder than any other aspect (replaces inner calm on offhand).

The blizzard also keeps my mana capped out without even thinking about it.

Does this all seem viable or am I missing something? It’s wild to me that the aspect isn’t part of the meta build. Same with frostburn gloves.