Yeah, It used to be called a dusk knight and it is definatly missing.

I'm a bit late to the party but I would to input my opinion on the "Gish's"

The way I see it, there three main levels of "gish" for spells words.

High

Medium

Low

These refer to the amount of magic the build uses.

High would be things like the blade singers, lore bards, warlock's (other then like hexblade)

Medium would be the middle of the road, combining blade and spell skillfully. These would be the Valor bard, lore bard, or artificer

Low would be the warriors who thought magic would help, those being the Eldritch Knight, Arcane Archer, and Barbarian's

I didn't cover everything thing but that's my two sense