Destiny: Seven locations with only one area to explore per location

[iceboy151]

bananaking21 said:

the area in the beta (which is pretty big) is just one sixth the total area of the game. total area's combined seem huge. 

Honestly, Old Russia really isn't that big. The part with the level 20 enemies doesn't even add much. Once you pass them and go deep into the cave, it just leads you to the strike mission area. You can explort the whole area in like 45 minutes, but that's just my opinion. Hopefully they expand on Destiny's world through expansion packs.