What i need focus on to improve ? (Pixiv Fanbox)

There's lots of things that need to impove for me but what's your opinion about my biggest flaw at the moment ? Other option than this, please comment. Thank you. (^･ω･^=)~ 1.Line art 2.Color 3.Back ground 4.Anatomy 5.Perspective 6.Poses 7.Time management You can register as free member in patreon to vote here: https://www.patreon.com/posts/117200050 Or voting by comment The poll vote end at 10/12/2024. 2:00am (JP time) Thank you. (^･ω･^=)~