I have found that no matter the brand or kite the swivel is an issue for many folks. My solution has seemed to work well - one or two front rolls OR one or two back rolls seems to always resolve my twists. In the lines that is… Just a thought.
Since I’m on makos I do a lot of downloop turns, also very helpful. Yet the 2010 bar with the wide spreader seems to work OK in most cases. If it’s starting to make objections, gently rattle and turn it a couple of times. That will usually break the sand on the inside. After that, a good rinse and some grease after drying up should really be enough.
I never rinse my gear - I tell myself that doing R&D for OR frees me from these chores so I can test “worst case scenario”.
In fact I’m just really lazy.