There have been a lot of these posts lately, which is obviously people prepping for Beyond Light. I am of two minds on this. People are using the postmaster in ways it wasn't intended, but there is too much blue crap and shaders that cause better drops to be lost. Personally, I have 86 enhancement prisms, 9 ascendant shards, and an exotic engram in my 3 postmasters. I know the risk and carefully monitor my postmasters. However, I still think something needs to be done with getting spammed by blue gear and shaders. These items should not push out anything from the postmaster - ever. Not so much for what I (and others) are doing right now for Beyond Light, but I have lost gear before simply because I was in the middle of a grinding session of various activities, and lost legendaries/exotics to blue-spam. Personally, I think the postmaster should just ignore blues, shaders, and planetary materials if it is full.