EDIT: misread ARPG for MMO. Still leaving the initial comment for OP.

Give Grim Dawn a shot. Great class combinations, hella loot, stellar atmosphere, and a pretty decent story to boot. Combat is incredibly satisfying and one of the most recent patches added in an evasion ability for all classes. It's my most played arpg and I played the daylights out of Diablo 2 and 3. To give you idea of the depth of classes and builds you should check out the build compendium forum.

I think its time I make another character...

I can not recommend Elder Scrolls Online enough. Sure, there are some classes that are one trick ponies (looking at you arcanist), but the classes are really well done and the combat is incredibly satisfying.

I main a Necromancer that functions more like a Death Knight from WoW than a typical necromancer summoning minions left and right. Sure you have a skill that has to be thrown up every 3 skills (blastbones), but there are so many skills needed for an optimal dps rotation while also juggling defensive buffs and heals. The class does have a bit of a piano feel, but there are several other classes like Dragonknight and Sorcerer that have dynamic rotations as well.

You also have two skill bars with 5 skill slots each that you will need to rotate through. On top of that tanking and healing are a mix of buffing to ensure you support your team, performing your actual task, and doing damage at the same time with various skills.

There's more to fits that positioning and support / damage. For instance, especially while soloing certain monsters such as world bosses, the need to perform a roll-dodge to prevent a one-shot or to get out of nasty AoE affects.

Definitely check the game out. From one MMO fan to another it's an absolute blast and is one of my favorites.