If you follow the road markings, and what the signs tell you,, you will have no issue.
Most of the accidents or frustrations at the circles are from not paying attention to where one is going. People get in the out side land and assume they have right of way all the way around the circle.
See everyday. I watched a lady go around the circle at Morse and Pinellas by the Fire Station 3 Times the other day. She ended up going back in the Pinellas Gate from where she had come to begin with.