I'm not sure what point you're trying to make other than maybe claim she's an inefficient player? If you're using TS% to define elite scoring and have her ranked behind players like Mitchell, Ziebell, Heckel, and Kate Koval, you've lost me. Almost everyone that you referenced is nowhere close to being the scorer that Blakes is.
Top scorers that are heavily relied upon to produce offense aren't going to put up 50/40/90 shooting splits while playing a tough schedule. Opposing defenses focus on Blakes and if she isn't able to produce, her team loses. Vandy needs her to take 20 shots every night and to create good looks for her teammates to make their offense work at its highest level. A lot of those 20 shots will be tougher looks. She has to create on her own and isn't getting wide open catch and shoot opportunities or uncontested layups (a factor that TS% ignores). Vandy's system doesn't have the team shooting splits or talent that UCONN does, but their system works, and it works well. Prior to Blakes Vandy was known for being a low scoring, grind it out defensive team but since Blakes arrived they've emerged as one of the nation's best offensive teams in the country, averaging 83.5 and 84.7 ppg in the two seasons she's been there, and in both seasons the offense is designed to have her take a lot of shots. I'd argue that Blakes being the direct reason why Vandy went from a team that averaged mid 60s ppg to a team that averages mid 80s ppg is a better indicator of how efficient she is and the impact she's had.
Also, it comes off biased and dismissive to ignore all of Blakes' positives and instead focus so heavily on one unique stat like TS%. It also comes off as petty to make a dig about her being a FT baiter. At any rate, I apologize for hijacking this thread so I wont respond further but I hope this helps address the substance of your post.