CB Range discussion

Sorry if this question was already posted and I missed it. It looks like my ring size falls right between two options. With the middle-sized ring, removing myself from the CB6000 isn’t too difficult. However, when I switch to the next smaller ring, it feels much too snug and causes issues with blood flow. I’ve experimented with every possible spacer setup for each ring option, so I decided to ask if others have faced this in-between sizing dilemma?

Thanks a lot.