Could you reiterate, then, because I couldn't possibly remember and it feels like the reason "amourshipping" is probably slapped on there somewhere (and I'd like to address the most likely misconception regarding that, if I can).
I didn't like how she took a long time to find a goal. I understand that it's realistic given her situation, but due of how unpredictable the franchise can be with new trends and releases, I would rather sacrifice that realism and make her start her goal sooner.
I didn't like how they made her notorious with her unfinished/un-KOed battles. I remembered the 2nd Goomy episode she, along with Bonnie, defeated TRio, which was the highlight of that episode to me. I like how she was determined during threatening situations. Then starting with her battle with Aria, Aria called off the battle because she was in a hurry for her appointments which I was forgiving. Then the episode where her Braixen got a new stick, her opponents just crouched down or coughing without any visible injuries, I was starting to get more bit annoyed that the writers really made fun of her.
I didn't like how the showcases was rushed and made her victory hardly believable. I watched other female idols anime and they were made much better than the showcases. I can tell the lack of passion from the part of the writers so that they can get over with the whole thing.
I didn't like how she was used as a ship tease with Ash occasionally after they rushed her goal as an excuse for her to stay relevant instead of doing completely nothing. Even if battling isn't her speciality there's times where she wanted to get involved about dealing with threatening situations and the writers barely show these onscreen.
I didn't like that she barely interact with Clemont, unlike their Pokemons. I thought it would be cool if they could talk each other a bit more. Trying to understand their Pokemons behaviors more.
If they could fix most the issues above, I could forgive for her not having a special episode, but they didn't so I was betting at special for giving her something a little bit more, but it didn't happen.