First of all, I like the table, actually. Fits the vibe of the rest of the room, is sleek, functional, and not over-designed. What problems do you feel it has? No! Stop that kind of talk. It limits the possibilities of growth in an artistic endeavor. Sure, you may not be a strong furniture designer yet, but that doesn't mean you can't or shouldn't design furniture for your own renders. Its through struggle and iteration that we become stronger at a thing. Keep going, keep practicing. Unless of course you really just don't enjoy the process and have no desire or passion to design furniture for your projects.