Why does Ice Lance

Why does Ice Lance hit harder than Chaos Bolt - and automatically Havoc (100% of the time) with Splitting Ice?

I’m trying to play Destro - but that’s a lot of buildup - for a spell that quite literally hits like a wet noodle.

Because it is an azerite ability and it isn’t heavily balanced for 60? It buffs ice lance by 2x.

Atm classes are completely unbalanced as is the case in every pre-patch. I just did an M+ with an unholy DK who had the same ilvl as me and overall did more than double my dps but in the log my score was higher than his.