While I have no knowledge about the DeWalt, I feel your biggest issue is experience... and possibly saw setup. When running the saw, the blade should be running straight up and down. If not, it is possible some tweaking may be necessary. Others in the Village with this brand of saw may pipe in if this is the case. As far as control in turns, slowing down your push into the blade, or on sharp turns, slight back pressure, seems to work for me. I also like the intricate projects and depending on the thickness of the material and blade choice, I've found you can cut pretty delicate pieces with everything tuned right and patiences.
Welcome to the Village. There are a lot of great people here with a vast amount of knowledge. I've only been scrolling for a few years where others here have many, many years experience. Don't hesitate to ask questions and we love photos. Great work on your bowls and tree of life.