The boons from Eververse from extra bright dust do work. I use theones that give more loot and xp from strikes, and I get more tokens and glimmer mostly, but with Masterworks I'll take all the tokens I can get. I have a metric ass ton of bright dust just from dismantling shaders and stuff I get from bright engrams. I don't know why anyone would buy a bright engram. We get enough just by playing.