being so honest right now heathertail should’ve taken every plotline given to harestar and then built on them & it’s a disservice to the po3-oots arcs that she didn’t. she has a disregard for the parts of the code she disagrees with, and she’s been turned away by a member of the three as a result, first with compassion but then viciously, with him swearing her as his enemy and threatening her straight after nearly murdering her mentor. he comes close to killing her and the book tells us she *knows* it.
seeing the dark forest pick up on this rivalry, on the way she’s been unfairly treated by lionblaze, and taking advantage of it would have been really interesting. it would have given way more set-up to her relationship with breezepelt and given her more agency in it then being the wife who fixes him later on. it would’ve given her an arc of her own. it would have given her a long-lasting and present relationship with lionblaze, making his chapters significantly stronger. seeing this rebellious little apprentice go from a friendly presence to a serious threat created by the flaws of the main character & the clan system would be fun.
and then eventually, after lionblaze has lost his powers and is struggling, we would see heathertail grow behind the scenes and eventually ascend to leadership of windclan. maybe they would reconcile, maybe they would remain a bitter reminder to each other of the past and what could have been, of childhood friendship tarnished with clan patriotism and needless violence. who knows. but id love to read about it.