Friendship between Claire and Liz is irreparable

I know that probably during r10 and h7 the core 10 will get along again & that some say that they see the relationship between Gibsie and Lizzie as unreparable, but I think that their relationship is most likely to be repared. Both are probably victims of Mark Allen & Lizzie's behavior was due to that (I don't defend her behavior because I'm not a fan of her, but it explains it before some attack me) & also in an interview CW said that the two are linked to each other and I believe that the two need a conversation, because if Lizzie is really a victim of Mark, then the two can heal their wounds more than others who don't even see it. I find the relationship between Claire and Liz rather the most broken and don't know how it should improve In T7 it was already obvious what Lizzie did wrong on her side, but what happened and will happen through snippets and playlist between the two, no one can tell me that their friendship can become "normal" again. Claire tells Liz that she doesn't deserve happiness? And that she breaks everything she touches etc. and then it was hinted by a story that Lizzie is fighting with Claire because she apparently always pretends to be nice but she is a bitch.. no one can tell me that their relationship can return to normal after all this