What I am telling you is that refusals have become more subtle and you might not even notice that guardrails have been activated in output. I have provided you with an example in my comment where an abiliterated model performs better (1), and in another comment thread (2). So 3 examples. If you need more, I encourage you to find them yourself. I've done the analysis, you don't have to believe me, just try it out.
So we need abliterated models just so we can test them out and compare them to the original? Sounds like a solution in search of a problem and a problem you believe people have even if people disagree with you about that.