Challenges for H5

I was watching a video on Youtube about the things that H5 could take from Reach and it would be awesome if they added challeneges like they had in Reach. I have yet to play Reach, but to those who have played Reach, do you think it would be good if they added challenges to the game? Maybe we could be rewarded with req points, xp, or armor sets?

I just think Halo needs a bubble shield. glad I could be helpful.

Challenges would be welcome.

> 2533274875982754;3:
> Challenges would be welcome.

It would probably get more people playing