Does Kobayashi Yui read 2channel?

In her blog today, Yui-pon refers to the two weeks during which the Keyakitte, Kakenai? TV show has been bumped for tennis as a "Keyaki deficiency" (欅不足 keyaki fusoku).

This expression comes from 2channel, but is widely seen on Keyaki news sites. So using it doesn't prove she reads 2channel, but maybe.... I wouldn't put it past her.

But an idol has to be mentally strong to read 2channel, where she could easily come across some pretty nasty stuff about her (not in Yui-pon's case so far, though, as far as I have seen).