Are my coupon exclusions transparent enough to avoid checkout friction?

I'm concerned that my current coupon exclusions might be causing unnecessary confusion and frustration for customers during checkout. Every time I implement a discount campaign, I worry that the fine print and restrictions aren't clear enough, which could lead to cart abandonment or negative customer experiences. I want to understand how to communicate coupon limitations transparently while maintaining a smooth, user-friendly checkout process that doesn't create unexpected barriers or disappointment when customers try to apply their codes.