[viveknathani_]

this comment has my heart, thank you!

i understand that the difficulty metric right now does not do justice to the problem's representation - i will come up with a better solution for this.

on the point of topic granularity - i understand that it feels vague right now but i also wonder what the depth should be. i will do some research on how to solve this better.

lastly, if you are interested, there's also a small community i am making around this - https://t.me/teachyourselfmath

thank you for all the feedback!