Still got trash NP gen but her NP is actually not too bad (second-best behind the continually underrated Li), so with Skadi’s supercharging… yeah, and after her Charm gets fixed on top of adding more Quick res down, she’s certainly capable.
YQ’s got two central facets: Being a star machine, and paltry damage. 2x Skadi fixes the latter, although he’s still outclassed by other Q Assassins since she supercharges them as well while providing more immediate strengths (MHX with her star bomb, Wu with her stupid steroids, etc.); but he’s certainly not a joke and can be a workable DD in his own right if desired.
2x Skadi + Lobo is directly comparable to and able to replace Jalter for min-turn strats, especially after his NP SQ also buffs his critical damage. He’s actually far from bad now, just outclassed because Jalter has way more popularity
and looks and Merlin, but he’s got a frankly solid kit; after Skadi he becomes a right powerhouse.
She’s still a standard Zerker wave-clearer afaict. Standard supercharging comment. You’re never going to loop with her, just inherently. But if you adore Cat and wanna use her as a DD, well, same as YQ but more so since she’s got actual steroids and bulk.
Can loop but the reqs are strict as all get out for optimal play to where she’s pretty easily eclipsed, but yada yada if you like her yeah she can brings the Click And Drag Sparkly Pain. Not like Marie’s strength was ever in being offensive, so much as being Rider quasi-FSN Cu, she’s bottom-tier due to what she is being inherently in little demand with her crap internals and damage and being eclipsed by so many others at the few things she can do well (Jeanne for party debuff cleanse, Riderin has actual steroids and is guaranteed NP5, Cu is Cu etc).