I dont fully understand this piece from you, looking at your previous work, it doesnt really fit with what you seem to do, for example, and the whole reason im giving you 2 stars, your previous work your coloring is smooth, your shading is for the most part impeccable, your hand on the dragon ball, fantastic, but this.. the whales lines are clean granted..
the shading.. makes no logical sense at all, it just seems to have been applied almost randomly? then you've thrown the planets ontop which is fine, i can deal with that.. but you have scratched not shaded a galaxy i can only assume around that, which is in 100 diffrent directions its not smooth it doesnt capture the enormity of the picture.. i just really think you have either rushed this.. or it simply wasnt a passion project im not sure
either way, your previous work amazing. this particular piece i could just be an asshole who doesnt get it? who knows :) keep it up and keep at it