I don't think an account is blocked because instead of the "photo" category you put "illustration" or vice versa,as far as vectors are concerned the category is automatic if you upload an EPS or AI (Adobe Illustrator) or SVG file.
what is important is to check the box if it is AI (artificial intelligence) content,if you do not do this you risk being blocked,
as well as if you submit work that is not owned by you,or if you use reference images for which you do not own the copyright,if you refer to other artists in the description,if you copy prompts from others,or if you create AI content that has a clear referring to comics,video games,movies and anything that is protected by copyright,these are the most common cases of blocks.
if you do these things they block you,maybe it takes some time before they notice but you won't get far if you act this way.