In the VOG raid, are you only allowed loot from it once per day or week?

I did and completed my first raid, looted all the chests and got the loot from the final fight. Now, I did it again and got absolutely nothing but a waste of bullets.

you get all chest / boss once in normal and once in hard per week.

if you do on hard the first time you get both the normal and hard loot in the hard mode (all coming from hard mode loot table)

but if u get the chests on normal u wont get them on hard in the same week. only the exotic chest will give u something on both hard and norm raids

Don't run it multiple times in a week. If you've gotten to the point where progression can only be gained from raid gear, I suggest making a second character. I got to 30 on my hunter after I made a second hunter, being able to do the raid twice a week made it go a little bit quicker. I think it took 15 runs total between the two for me to get the pieces I needed. I had like 4 chests, 7 gloves before I finally got my fucking boots lol. The worst part was that on my first run as a 30, I got an entire set of gear, Head (2x)/chest/gloves and fucking boots, I said fuck making a new char and just leveled up the gear so I'd have two 30 hunters.