NixxiJ still has that recently-instated massive trans flag on her TwiX, so I think I can safely interpret that non-linguistic sentiment as something along the lines of "I gain more in my career by signalling trans allyship through supervising this research than by telling my student to follow research ethics, and my student will carry the can if it all blows up".
Note that, it having now blown up, Eden Palmer (the student) has deleted her LinkedIn and TwiX profiles and cancelled at least one talk. It's very clear who's life is being adversely affected by this and who's isn't.
Nicci will be basking in the head-pats and "so brave, defying the evil TERFs" ally cookies when she has actually cowardly set her student up to take the fallout for this.
There's a saying in IT: "no one ever got fired for buying IBM". The current equivalent in academia is "no one ever got constructively dismissed for saying 'trans women are women'" and we've seen with Kathleen Stock and Jo Phoenix that the true bravery is in disagreeing with TWAW. There's nothing brave at all about telling a PhD student "yeah, go ahead, steal those women's data and then libel them as transphobes" and then putting a massive "trans rights are human rights"§ flag on your TwiX when caught.
§) And when did anyone on FWR say that trans people don't deserve the same human rights as everyone else anyway? It's the extra rights they want, which rely on the denial of women's rights, that we object to.