i noticed something, the lack of shadows leaves the piece emotionless without any mood. if there's a shield covering her face, why isn't it casting a shadow at all. where are the shadows at all in this pictures that's why it has no emotion and feels so stale. fix that in the future and your art will be much better than it is you do that in all your pictures you don't emphasize light and shadow and that's your main flaw is that your pieces have no emotion or mood to them and that's why. just teaching you so you can be better. if you want to be on a higher level in your career you'll take that advice and apply it. have a good day. keep doing what you love. you're good but not there yet. keep working hard and finding your flaws don't get stuck in one place like everyone else and you'll be where you need to be. my advice is on point man every word i said listen to it and you'll keep growing and getting better. good luck.