Milestones sat "3 crucible challenges" then you have to sign in start and commit to a crucible match then after it starts press select instead of running to your destination immediately like how every Crucible match starts

hearing 4 months all about this new matching system only to find out that only one eighth of people got a token to be able to be a guide when in reality they just want to -blam!-ing find somebody to help them do the Nightfall because it's next to

doing the raid and only one person out of your fire team actually receiving a raid weapon and only three of you increasing even slightly in power level

the fact that going on bungie.net for the first three years in Destiny and it was easier to create manage join and recruit for a clan even though it meant literally nothing and had zero benefit and now that Clans do have a benefit and you go to the w

realizing finally that bungee flat-out wanted to lie to you about taking all of the gear that you're holding into account when rewarding you engrams when in reality you still need to equip all of your absolute highest gear and literally zero of t