Best enfeeble RDM got is chainspell stunning - not really an enfeeble per-say, but it can make a mob gimp.

Do that one trick! Chainspell stun! Aw, who's a good boy.
owait-they build resistance eventually.

tldr; why rdm?

RDM needs to boost more things unique to them. Such as critical attack rate for themselves and herpaderp others.
Magic attack bonus so they can stack well with other mages. Blue has Plenilune, why can't RDM have something like that owaitusuck.

A Magic Barrier type buff that absorbs magic damage, or a phalanx type for magic damage.
And buffs that overwrite certain debuffs, a more different approach to WHM erase.
Haste II that isn't necessarily more potent in %tage given, but overall buff duration with the ability to overwrite slow/slow ii effects.
When I'm on BLU and a RDM hastes me, I feel dirty. Y u overwrite my 5min with your 3min. Even if you gotta extended duration it will still make me feel dirty and tainted.

And, while under the effect of Composure, Spontaneity should have a chance to be used again immediately.

Oand, gravity II - make it level 40 or someshit so we can use it in BCNMs and make actual good use of it.
"I herd yu like gravity so we put more gravity so you can keep a mob more gravitied".
Don't talk balance when the practical USE of these spells vs the time spent to implement the content itself is UNbalanced kthx.

Enspell II needs to be able to proc more than once per an attack round.
I'll even settle for a chance to proc more than once.

One last thing. Quick magic - ppl are more used to it by now with atma of apoc.
I really don't understand why ppl were against RDM having it as a job trait.

Cuz seriously.
You don't cast fast.

Unless you're talking about - Utsusemi stoneskin Utsusemi stoneskin.
Cuz that life, still sucks.