I make vector traces for fun, feel free to use any of them for your own edits and projects (Wallpapers, avatars, posters, itasha, etc) as long as it's for personal use. A download button is always available for high resolution.
You have no idea how grateful I am for these high quality images. I would always see cool artwork and want to learn how to improve my own art using them as reference, but the resolution would always be too small to learn anything from. Your pics are HUGE and very high quality. I can learn so much from this. Thank you so much for sharing them in such impeccable quality.
You said you're open to requests for vectors, I thought I may ask if you're open for doing one. Although I understand if you no longer have the time to do requests.
My workflow has slowed down quite a lot when it comes to vector traces but depending on the image you'd like, I could be interested enough to give it a shot. You can link me what you have in mind in a note and I'll see from there.