I hope they keep the Reikland Factory scenario open after the Heavy Metal event. It is one of the best scenarios that I have been in but, then again, my "main" is only T3 so I have not seen them all.

The map has a wide variety of terrain for both indoor and outdoor skirmishes plus multiple levels, which is great for ranged DPS, and multiple access paths to the control points, which is great for coordinated attacks and outflanking the enemy.

I have been "lucky" enough to crash while in the scenario only to find myself alone -- with only guards remaining -- after I re-logged in. With no worries about time or enemies I was able to truly appreciate the map and the attention to detail that went into it.