Every post of this artist based on some reference. For example >>>>
and that one
But if you approach the issue in detail, you can blame everyone who draws for plagiarism. Literally every artist on the hive, without really thinking, uses something to copy. This is the easiest way.
Everyone knows that the methodology of teaching drawing involves copying world masterpieces in order to master the techniques of masters. This technique is more than a thousand years old.
If the community considers it impossible to use the reference, this should be written in the community rules. May these rules be the same for all. Now there is the practice of random punishment. The community has no understanding why this particular artist was punished, and not another