Toady being 1st september, i have completed the daily challenges over and over agian because as soon as i log out of xbox live or even change game, when i return to halo reach the challneges have been reset, with the credit rating being the same but i can redo the challneges, in turn ranking me up really quickly. i assume bungie may not know about this, so i wrote this message hoping a bungie member will look at this and sort it out, thank you.
the steps i did to have this happen
1)complete any of the 4 challenges today
2)go to xbox dashboard
3)return to halo reach
4)rinse and repeat as the challenges have been reset leavinbg more credits for us to gain.
my gamertag is elitehaxs1991.