I looked at some of your previous contests designs you are a very talented designer. with regards to your submission. I like the color combo. I also like the Idea of SP in the shield, but they don't look very refined, as if drown by hand. over all not too crazy about it like to see a different design by you.
I like having the font outside of the shield like #4. but for some reason #20 that has the font out doesn't look as good, some how looks empty. I don't want to make it too busy but I would like to see a new design with the font outside of the shield. as much as i would like to see some shape to the top of the shield all that curve makes it look more classic and old school. maybe something in the middle. not as modern as #4 and not as classic as #19. hope didn't confuse you :)