PS4 gets one mission. There are many in Destiny. PS4 gets one pvp level. There are many in Destiny. None of those are things that are essential to the game, nor are they "taken out" of it either. They were made specifically because of activisions deal with Sony. I understand your frustration about not "having it all", but it's not like you don't get a complete game. It's more like you buying a blu-ray with less extra content. The movie is still going to be great. Another point is about the level cap: You don't stop at level 20. Your character's max level with normal gear is 20, but you can still earn upgrades and specializations to your class. Additionally, from level 20 you can start using a completely new type of armor, one that generates Light. This allows you, with light armor, to effectively go beyond level 20 (IGN has a video of a level 29 Titan) However, it's at level 20 that you really start going into advanced gear collecting and character tweaking. The reasons the level cap is so "low", are several: 1: When creating your second, fifth or ninth character, tha game should still be fun for you, and not just an annoying "grind" 2: Destiny is skill-based, and is built with pve balance (letting high and low level characters playing together without anyone feeling useless) AND pvp balancing (crucible matches should feel fair when two experienced players compete, no matter their gear outside the iron banner events) 3: It's important to have a real sense of progression, and when the endgoal is too far away, things easily become boring. Not all players want to gain two levels on a nights playthrough, and be told that they are 2/70 on their way to become awesome.