How could the writers show Rhaenyra's defeat without making her look like a complete loser for losing a war that was handed to her on a silver platter?

As many of you know with the last season they handed Rhaenyra the war on a silver platter, Alicent basically handed her Kings landing on a silver platter, she has more dragons, bigger armies and the common people apparently love her, so how do you think the writers will show her total defeat against the greens who are seemingly finished at the end of season 2 and I wonder how the writers will avoid making Rhaenyra look like a useless person who couldn't win a war that she was already 98% done for?