Cheesy, I don't think it's nitpicking. There was no malice behind what Disparat said.
I think the main problem in terms of navigation/aesthetic is your home page. The slideshow is very large and when you open it it takes up the majority of the screen. This also makes it so you don't notice the Featured work which, if it is in fact featured it should be a highlighted part of the page.
If it were me, I would take out the work off the home page completely other than the Featured work, since I'm assuming that'll change every once in awhile. Make a separate page for your work and have the Homepage as sort of a Hub so right when people visit they can choose where to go on your website depending on their interests.
Take a look at my sister's website for an example. She's an animator so she's in the Arts like you.
http://www.saganyee.com/
Notice the way you can navigate the site and especially when looking at her work you can see it's nice and categorized as opposed to yours which is just a long page of scrolling with no real direction if that makes sense?
I'm glad you touched up the "About" section as well but you still have quite a few grammatical errors throughout the website that you should tend to.
Sometimes I'll pop my head in to chat...