Bah, I'd been meaning to get to this earlier. OK, before I post an updated diagram, we've got Throg at A2, Dorgath at B11, Carrow at A1, Ty at A4, Kelgar at A10, Tomas at A8, and Jekaena at A6. Correct? Meanwhile, Revaethan will be trying to cross. Where will he be attempting his crossing?