[SOLVED]Verglas Support Gem

The support gem does nothing.

Doesnt show buff icon (6 seconds of gained cold damage) like ice bite.

Doesnt change skill tooltip damage.

I'm using it with fragmentation round and it should fits just fine but does nothing after destroying ice crystals from glacial bolt.

How much life do your ice crystals have?
Verglas:

"

Destroying an Ice Crystal grants Supported Skills 1% of Damage Gained as extra Cold for 6 seconds, per two thousand maximum Life of the destroyed Ice Crystal

So you need at least 2000 life of the ice crystals.

I'm blowing up 6 ice crystals (scattershot) with 1 fragmentation round shot, 1.8k hp each.
i've just read that wrong and was adding up ice crystals life :D
Apologies.