Or perhaps they have worked out that because of her different outlook on many other issues, she can be isolated from the traditional GC feminist groups in the UK.
This is it, I think. They pick on her, because they think her credibility can be undermined by her religious stance.
Unfortunately for them, firstly religion is a protected characteristic. And secondly, Caroline hasn't shut up.
Their ideology is built in a house of sand, whether it is someone with credibility calling it out, someone with no credibility, or someone who they think has no credibility.
Deciding that the only way they can counter what is said is by an ad hominem attack, still leaves the accusations hanging in the air. And Caroline keeps making them.
They can't deny or refute what she actually says. And it's becoming clearer and clearer.
And their attempts to shut her up are 100 percent bolstering her argument.