For me , I am not a professional artist, so I don't feel that I should give advise. Giving criticism without the help to fix, doesn't seem helpful. Maybe I am wrong in thinking this?
I can and have given tips that have been shared with me. But I don't think this is the same idea.
I remember once that @Sunnylady asked for help from community about how our eyes wandered on her painting and I enjoyed seeing everyones response. And I think (I hope) we helped her.