I had a quick question I was hoping you could help me with. You say that you use thin layers of acrylic washes, are you using regular acrylics, liquid acrylics or something else? I've been using regular Golden acrylics for washes but when I thin down the paint too much the pigment doesn't go down too smooth. Also, with whatever you're using, are you able to pull any of the color back up should you need to? I like using acrylic washes b/c of the muted tones I can get but have had to switch to watercolors b/c of the less than smooth washes and ability to pull color back up but am now getting colors that are way too bright.
Anyway, thanks for the help, hope I'm not taking up too much of your time.
I shot another video to try and answer this question. I put emphasis on experimenting and practicing. The more we practice the more we learn and refine our work, technically and conceptually. Another important factor to acknowledge is that these things can take a lot of time and patience. But if it's worth doing, it's worth doing right. If you're not happy with how you're paintings are turning out perhaps you're not quite finished yet.
In this particular case it seems the person may be going back and forth between watercolors and acrylics. I have nothing against mixed mediums. So perhaps a combination of the two will suit you best. As for color, I usually keep a test strip of watercolor paper that I brush colors on to in order to see if the colors actually look the way I want them to. Test out your colors on a sample sheet of paper first. If it's too intense make appropriate adjustments. With my technique I would either tone it down with other colors and/or thin it out with more water. Hope this helps.