i like the things labled level design most, i would focus on those, and provide more than one screenshots from the levels, probably show your assets in use in a level you've built, rather than standalone. I also hate the yellow brick weird showcase level you have for showing off the individual assets.
I agree about the level design being your strongest work so far. Honestly I'd make a day of spring cleaning. You really need to be honest with yourself about what pieces show off my BEST work. The stalls with the plants in them is not working for you. Nor is anything else really shown in that level. You have A LOT of…