Demon Slayers can freeze bosses.

You make it seem like getting 6 of a class is hard.
Since when?

I can't name more than 3 shadowers, mechs, BaMs, and WHs in my server, much less DEMON SLAYERS within less than half a week of release of empressing/CHT level that are also trustworthy and some of those classes have been out since the game began. I can name 1 and MAYBE 2 of each of those classes who could come but they wouldn't necessarily be trustworthy.

Expecting to find 6 demon slayers for this when the above is true is silly. The above holding true for a completely different server might not be true, but if you can do the above in windia, how much easier do you really expect it to be for double the requirement of a class that has been out for not even a month?

So yes, getting 6 of a class has always been hard. This is no different, even if it means killing a boss that you could easily kill REGARDLESS OF THE FACT THAT DEMON SLAYERS MAKE THINGS EASY MODE.