I still don't think there's been any significant cut through to people/organisations who aren't really engaged with the issues already. Most people, if they think about it at all, just have a vague sense of 'oh we are supposed to do things to help the poor trans people and we'd better follow advice because I don't have time or inclination to think about it much', and aren't countering that thought with info from tribunal results, etc.
The thing I still find extraordinary is how easily led so many of us are - that people accepted the 'training' in the first place without serious questioning or thought, and yet it seems to linger and be so hard to be dislodged in a way that would make you think they were genuinely committed to it. Is it really just people not wanting to look like they're making a fuss, or is it a broader human susceptibility to weird belief systems that fill some sort of psychological niche that is being leveraged?