Guild Wars 2

The Timberline Falls event below is bugged and blocking progress to the treasure hunting collection achievement.

http://wiki.guildwars2.com/wiki/Protect_krewe_leader_Dobbs_as_the_krewe_clears_the_excavation_site

I can’t find Dobbs on any phase/server, and the nearby waypoint seems perma-contested.

Thanks in advance!

Point 1 – not all builds are viable solo builds for some content (confusion or retaliate build for example)
Point 2 – GW2 is an MMORPG… content may not be intended to be solo’d… even if it is soloable.
Point 3 – Ima go cry in a corner now… OP? Hold me?