Yeah, I meant to get back to this.
I just saw that or similar with him a few minutes ago where various were asking him about it.
You can do a feedback reporting and hope they'll do something about it. The rules keep changing around here, so who knows.
Last year, someone used a modified version, then claimed it wasn't a swastika, that it was derived from Kanye's "Ye." But everybody knew what his true intention was, as he had expressed thinly concealed nazi-esque sentiments in the past.