Hi Lance,
Very sorry you aren't pleased with the new design. What specifically do you not like about the carabiner? Please can you email us and let us know: hello@tuenne.com
We were getting a lot of feedback that our old carabiner was too large for some D-Rings, made an annoying squeaky sound, and didn't rotate smoothly.
We have solved all three of these complaints with this new design.
Would love to hear your thought on this. We do have some old stock of our old design and can make that available to you if you'd like to swap your carabiner out.
2N Support