Immediately after the reset for patch, Tuesday Morning at 2:15am EST (and the entire map being cleared), Yak’s Bend attacked the Maguuma Garrison. They got through the outer SE wall legit, but then proceeded to glitch their whole team through the inner SW gate and into the lord room. They did not break the gate, and again had no way of having someone ‘saved’ inside the lord room as the server had just reset.
I hope ANet can look into this and remove the players for exploiting through the keep gate.