Want the extra rolls in Mythic/Heroic NH?
Is your guild raiding Farm bosses on Wednesday reset day?
Well if the Nether disruptor is built on a Thursday in the middle of the night, the chances of you being able to actually use the chance of return seals on meaningful stuff is likely very low, unless you can convince your whole guild to change their organisation to only begin raiding at the time the disruptor is built. (like starting the raid week on a sunday)
Thats not an option for many raiding guilds, where at least 20 people have to agree on the same specific time spaces.
Yeah, you might just say, too bad "boohoo" dirty raiders. But honestly how is this not a problematic design. Sure the RNG timing might favor your schedule, but it might also simply be a wasted building that you actually looked forward to. I dont really care if this is a 1st world luxury problem or not important unless you are the famous 0,0001%. It is simply annoying from the very principle of how its implemented.