My Guild group tried to do a boss hunt last night. I posted my character at the spot where the Walker is normally located, though it wasn't there in the afternoon. (Our op was to set up summons in the PvE instance.)

 

Later when I logged in to summon the group. Once again, It wasn't there. (It is there in the PVP instance but not PVE)

 

Now, the next day, I log in and it's noon and the walker is still not there in PvE.though it IS up in PvP.

Yeah, its cooldown is measured in hours and its a real disadvantage, one that should be changed to be on-par with the Ossus bosses or the Rakghoul event world bosses, but hey, I've only been asking for literally years now.

I know a necro post now but was wondering if the WB Command Walker is also the Lance Squadron Unit 4 for the Achievement Broken Lance?

people been saying around a 12hr CD people, best to group up once server resets