I recommend @shasta
1. All her work is original.
2. She actively supports the photography community via participation in contest, and being a guest judge.
3. She responds to all comments on her post, and leaves comments on fellow contestant post and other post that she finds.
4. She takes time to ensure that her post are formatted in pleasing manner and at the end of post provides links to other people/events, or locations about the post. An example would be providing the Alaska Volcano Observatory link when showing the volcano pictures. 

I feel the photography tag and other art form tags can sometimes be overlooked by curation efforts due to being primarily a visual form verse a written form. Almost all the post have words describing the pictures or the process that people go through.