Hey Zuggies, some helpful info for your playing before Nighthold here:
According to this post on the forums, after Tuesday any new legendaries will be item level 940. In addendum, any cache rewards you may have in your bags from before will contain the current 915. In short, hold off on turning in your Sunday and Monday emissary daily rewards so Tuesday you have the better chance of a max item level item. We'll be working on getting some prep videos up soon, keep your eye on the normal places for more info as well.
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