Warlords Draenor - Wow Patch 6.0 Grimrail Depot Guide
grimrail depot is a dungeon in the warlords of draenor expansion. the dungeon majority of the dungeon is set on a moving train and as you progress through each carriage of the train you can see the scenery rushing past.
first boss felt fairly well tuned, as long as the group isn't dumb enough to burn one of the bosses and leave the other at full health.
second boss was great both mechanics wise and difficulty for normal, though i agree with others who have posted that the mortars and grenades should be better advertised, as it took us absolutely forever to kill the cannon since nobody found the mortars.
final boss would be pretty good with a group that knows what they're doing, but the dps in the group was absolutely terrible (all under 5k dps and standing in stuff) the only mechanical changes i might suggest would be making the lightning patches locations able to be seen before they drop, as its a very punishing mechanic unless everyone is absolutely on coin, and i feel the freezing trap should be dispellable, because if a dps stands in the trap right when the lightning comes out, they're completely dead with no way to save them as the dot stacks so high. also, the trash before this boss hits crazy hard, and with this admittedly poor group, we had to carefully pull only one mob at a time as it took so long to kill each one i would go oom healing the tank and the dps standing in stuff before they'd manage to kill the pack.