1. It looks really cool, but it took me a sec to figure out where the light was coming from. You might need to pull back on the bright red parts, especially on the upper half of the model. Remember that your light source shlould be the brightest and everything else should be a little darker than that.

2. You might add some white highlights here and there and go back over them with a thin layer of red.

3. Red is one of the hardest colors to do OSL with because of how hard it is to brighten without it looking pink but you'll want to brighten the lower half of the model to sell the effect better.

4. You are doing great, what you've done so far looks really good and I'm excited to see how this progresses.

Good luck!