I felt she won't mu Sid now, but then again after reading an article it did state something like DD not forgiving Sid for the mishaps. So I am not sure what that meant or will actually mean.
She does change sides a lot and one she likes him and then she dislikes him. Yes she did say they disagree all the time, but I am hoping that this time she does not mu him.
But if (as all the fans are assuming) that Sid will be presumed dead in the show. I think if this time she does mu Sid then after his presumed death, she might come to know about his sacrifice and how she got everything back. That because of Sid she is DD, the Jewelry Owner. They might show her remorse and her hating herself. Then maybe when Sid is shown back, she might have a total change of heart. She knows all that Sid has done, bt giving up the love of his life for his sasu mom's happiness is the most major thing ever. She is still yet to know about it.
So I think for now she might be angry at Sid and that too for a long time. But I hope after she comes to know about the divorce truth, she has a total change of heart and never ever blames Sid for anything.