While the new song metrics thing surely is an interesting look into the complexity of certain songs as compared to the average song, it takes up nearly an entire page height-wise on a 1920x1080 display and is sort of in the way to those who are looking to get to the “edit this page/view history” section of the tab. I’d recommend adding this to the “My TheoryTab Settings” (My TheoryTab Settings - Hooktheory) page and have it be akin to the other customizable features on there where you can just turn it on/off (and have it on by default).
I also would recommend this for the “About The Key Of ______” section (which I sort of addressed here: Layout change suggestions), but that’s really just my boomer mentality of being used to the old site showing and I’ve sort of gotten used to it by now. The chart is my main concern just because of how large it is (~75% of a 1920x1080 display’s height). Thank you