I've said it before HoW ( https://www.bungie.net/en/Forum/Post/92788134/0/0/1) And I'll say it again, Destiny really should have been a horizontal progression FPSWannabeMMO. You take Guild Wars 2 settings and way to do things, you strap it on Destiny, and Voilà! An almost perfect game where the grind doesn't really matter anymore. Low amount of content, high amount of grind are perfect for that genre and it keeps the game rolling for years, while not invalidating your grind each 3 months because the rules changes with each new expansion. More, not less , please!