User blog comment:Crimson Storm Mich/Future Units Preview v2/@comment-27960787-20170418123608

My thoughts on Libera,Rhoa and Kafka:

Libera: She's a pretty decent support unit in general. Even if she had some clash with some units. But she's still solid and has a potential to synergize well with Rinasella (The new Light OE in Japan). And yeah, She still had some troubles for getting her full potential a.k.a. She's still not auto friendly. But she's got some BC on spark for BB and Rec to Atk/Def which still solid. And yeah, Her UBB could be synergize well with Savia's UBB like how Savia synergize pretty well with Mariletta and yeah, She got that OD Fill rate,BB Atk and DoT mitigation on her SP, Even if the buffs seems meh at best, I think it's still okay though to make Libera a bit interesting. Overall a pretty solid legacy unit. Not the best but far from worse even if she's not that Auto Friendly.

Rhoa: He's another spark buffer nothing more nothing less. Although he has a Double BB Atk right now like Lauda/Rize/Durumn does and a DoT Debuff. Sadly he doesn't have that 130k Attack Cap increase to make him dealing more damage and yeah, He got some AoE normals in his SP which is okay I guess. So yeah, He's pretty much okay for me due to so many spark buffers in this meta. But I think he could have some decent synergy with mono Thunder teams and a pretty decent sidegrade for those who don't have Silvie. You could say that he's an improved version of Licht minus the Heal on Spark buff so yeah

Kafka: She's a meh status ailment buffer......But at least she's still better than Ragshelm given that she had that solid BC on hit for Mono Dark Elements and she's pretty decent in Keres/Neferet squads for me and yeah, Her elemental weakness damage seems okay. Unlike Xie'Jing that only has it on BB....But yeah, She's still meh unless if you put her on Mono Dark squads

So overall they're pretty okay though. Nothing that special except for Libera. She's kind of interesting tbh. And yeah, The artwork for them seems decent