I think it is terrible because I myself see many mistakes. I always compare my art to others who are much better thatswh I say it is terrible.
I know that I have a little talent for that but I still have to learn and practice more and more till I am good enough that I can sa for myself "This is good" It's my way to but my goal.
I put up my art so I can get some critics and comments so that i know what I did right and whats wrong. To get better and try things out.