As a weekend warrior, one that even nice and warns his enemies to such fact, so they don't waste any time planning anything against me mid-week. This holiday-locking/anchoring business sucks. 90% of the folks I combat against are cool with that, you give them warning, tell them what is up, and you hope that people are honorable about it. But there is always the griefers out there. And this is a grief attack, imho.
Akin to 100k Pres alt account that keep snagging and abandoning your valley with one scout, and crap like that.