Yes, Krita is well polished, but it deliberately offers advanced tools: some proudly beyond the competition (e.g. layers and brush engines), some quirky, some p

Yes, Krita is well polished, but it deliberately offers advanced tools: some proudly beyond the competition (e.g. layers and brush engines), some quirky, some plain and dependable, some state of the art, all meant for expert users and optimized for serious work (including basic tasks), not for ease of learning.