um....Why is this on the Collab board when it isn't a collab? And....This board is an intermediate board which means that you need to spend more than 7 minutes on a drawing. Also, you might want to do more drawings in the practice/begginner boards until you can get smoother lineart,shading, and correct anatomy. For instance, he only as one ear and one nostril and this angle, you should be able to see a bit of his othe eye. The coloring is sloppy especially around the lines and there is no bg...
Thats my ten cents....

First of all, the I don't see how the clouds look like shiitake, second: use layers, and third: collab boards is where you post drawings done with one or more people with intermediate quality. This will be eventually moved to beginners or just get deleted.