I've said multiple times than you need a much stronger incentive to make 72 people work together.
An i280 weapon is pleasing every player than couldn't earn an i275 through Anima or Savage, and every raider displeased with having nothing to do for the next months. The people that are not pleased are those that would already complain that Savage is not the end-all be-all of weapons anymore. And some Anima holders, but frankly, the whole Anima quest was a mess from the get-go.
Funny thing, if you don't do Diadem and complain about not having the best weapon, it's exactly the same as people complaining to not have an i275 and told that they should put the effort to clear Savage. So, do some effort, go clear Diadem, and you'll get the best weapon eventually.
I care because I'm tired of hearing the same complain every odd patch, every new expansion or every piece of content that actually gives meaningful reward for progression.
Especially since Diadem is the only grand scale content, a type of content that people ask for years, without even realizing that, again, you can't have such a large number of people working together without a really strong reward.
And, naively, I hope that maybe raiders will eventually realize that what effort they put in Savage still makes them the top players. Consider this...A12S drops weapon and armor. If it only dropped body armor, would you be less motivated to clear it ? Wouldn't you still have better gear than those who don't have access to that body piece ? Why does the weapon alone suddenly negates every other benefit from Savage ?
