Guild Wars 2

Is it when the daily resets or 24 hours per path? Also where there changes to dr if you run them more than once recently? I think I remember reading about it but cannot recall.

They reset when the daily achievements do. They got rid of the 2 hour wait to run the same path on a different character to get the full reward awhile ago so you can just do the same path back to back with a different character and get the full reward.