Ao no Hako Chapter 179 Discussion

This chapter seems to have finally set up an end to the Yumeka character and subplot. I would even dare say it is worse than Kyou-Ayame (love Kyou but he was done incredibly dirty)

This chapter clearly shows what the author wanted to do with her but damn, is it poorly done and dragged.

But tbh, author lost me when she was turned into an NBA level one in a billion talent that is the second coming of plot armor Jesus with the best possible god given environment that would make even Eden jealous.
60+% of her life not spent actively training, not actively playing the sport itself, not making connections etc. but she somehow is in her prime best form ever after some months, known nationwide and is being trained by olympia winners.
This goes way beyond talent. This is a once in history miracle.