[Cryomancers] Should Cryomancer skills combo with Ice Wall?

[a-lacuata]

Ice Wall + Ice Pike or Gust = Ice Shards

Ice Wall + Ice Blast = Destroys Ice wall + 360 degree ice shard blast from destroyed walls

Ice Wall + Snow Rolling = Katamari Damacy (Ice Wall is picked up and can still proc ice wall damage)

Cryomancer would be so much more fun but potentially OP as well. What are your thoughts?

[Altariel]

The point of Cryo is not to do damage so no need any of that, class is fine as it is.