Items you save getting used automatically when you pick up a fresh item box is different for sure but we'll see how that works out.
You can disable this in the settings, made a big difference for me. I also recommend turning on manual drift.
Anyways I did 6 races and won every single race so gonna give it a break now and go back to bed. I personally enjoyed my short time with it, and I assume it's gonna get more fun as I reach the higher cc stuff.