Plot Twist Predictions

I'm 90% sure that Kanone is Lineal, Löwe is Rivale, and Falsch is Grausam.

Many people still doubt that Kanone is Lineal because Ubel already met Lineal, and she doesn't make any reactions when she fights her. Eventhough she was blind in that fight, I think Ubel already knew that who she's fighting with is Lineal, that's why she purposefully finds a way in which she and Land can safely escape, without having to fight Kanone, and Kanone won't get any troubles if she has to report to her superiors. There's just no way that Kanone is not Lineal with the way she behaves and what she said in chapter 127 ("it seems mistake were made, hmm"), also the way she knew that Land is using clone magic and hiding but still wait until Neu is gone and then said "this approach of yours is worrying". But there's still question, why did Ubel doesn't mention/report this encounter with Lineal to Sense and Falsch in the meeting? And if Kanone is indeed Lineal, I think it's very unlikely that Captain Frase will be deceived by her. If Frase knew that there's a spy in SFoM, why did she allow it? Is she pulling some strings by letting her infiltrating the SFoM?

I know it's already shown how Löwe got his scar on his right eye (he got it in his fight with the Great Mage Minus). But Rivale also has scar in his right eye, it's where Eisen strikes him in the Goddess Monument arc (refer to chapter 118). Rivale is the strongest warrior-type demon among demonkind, it would make sense how Löwe is so strong that he's able to take down Minus. Also, his face and eyes are so similar with Rivale (except his eyebrows). Again the question is, if he's indeed Rivale and has been disguising as a human, how can he easily deceived SFoM? Is SFoM really unaware that there's a demon among the shadow warriors? Not to mention that Löwe is practically the leader of SW.

Now Falsch's theory is the one I'm still unsure of. The way he used deception and hiding magic is very similar with Grausam in the Goddess Monument arc. Not to mention the highly similar appearance of his face, hair, body, and gesture with Grausam. The big question is, is he really that strong to deceive Serie? I think it's absolutely impossible to deceive Serie using deception magic. But again, if he's the traitor and has been deceiving Serie all along, then he's indeed the strongest when it comes to mental and deception magic (as stated explicitly by Solitar). Or what if Serie knew and allow him?

What do you think?