Casters need proper rings/gloves

Attacks are not spells.
Every single ring most of the time (95%?) drops with at least 1 "X damage added to X attack".

This make the ring already bricked for casters and if you get something you could craft on the chances to brick it are very high due to high numbers of mods it can rolls in favor of non-caster characters ( 4 flat damage attack rolls, accuracy and some more)

The only ring we can say it is for casters it's Pearl Ring due to inherent cast speed but as mentioned above it drops bricked most of the time, ruby sapphire and emerald too could be for caster but they inevitably rolls those flat damage, really, most of the times.

Rings for non-caster builds can also be bricked by the cast speed modifier but the chance is very low compared to casters, it's the only mod that can
theoretically brick a non-caster build.

We can apply the same for gloves.

Need some balance here, right?

This. It ruins the game. I could say a whole lot more because its so rage inducing, but I should be able to SOMEHOW get end game items without useless affixes. Even another omen type would be an improvement.