Not if you solidify the reasoning behind it. I have been thinking about it a lot. For example, The bells ignored 2 major reasons for Dany possibly turning on the people of KL. A scene with here and varys where they speak about the mad king being betrayed by a lanister king’s guard and Cerci blowing up the sept to kill her enemies will add the fear of another betrayal for dany. Cercie is willing to kill innocents, so whats stopping her from doing the same to Dany on her way to the red keep after she accepts her surrender. Tyrion being wrong about his sister literally each time helps. The shots with wild fire bursting with the dragon fir flames thats already in there makes it legit. In the same conversation varys could try to convince her that people who burn the cities are never loved and her stance of let it be fear being repeated infront of him can make her turn believable and push varys over the edge about jon. A follow up scene with him an tyrion talking about how dany is held back only because she surrounds herself with people who can repress her darkest impulses and how varys leaving her side after tyrion’s failures will doom KL. This will give him a reason to stay there as he plots about jon. I have more ideas to plug the plot holes left.