Mission problem

[Ronesg]

So I've seen this issue with the mission "Road to Ren'gol" which requires meeting jerek the miner in ydra forest, although he doesn't appear there, the npc "Derek the miner" is there and some of my guildies try to complete it even though it doesn't interrupts the main story mission, so l would like to one of the devs fix it or something.

Cheers,
-R

[Necropolis]

Enter 3rd map of Elite Ydra, you'll find him at start

IGN: Necropolis