Guild Wars 2

After reading up on some of the threads around here, does anybody know the best ways to solo farm destroyer cores / lodestones? I’m looking to make a sword / shield and so far the only destroyers I’ve seen are the ones in Mount Maelstrom that only spawn when the destroyer event is up.

If anyone has any tips on collecting these lodestones so I can make my weapon I’d appreciate it. On another note does anybody know if Anet is going to add more destroyers to the game? Preferably high level ones? It’d be nice to have a place to actually farm these. Plus Destroyers are awesome enemies and there’s not enough of them in the game IMO.

Thanks in advance.

The Dredge in the Dredge fractal drop Heavy Miner’s Bags which sometimes contain destroyer cores and lodestones. I would guess the Sorrow’s Embrace dungeon does as well, although I’m not sure of that.