Wait times when searching for teammates

I have been waiting for a match for over 10 minutes when it says wait time short on story public normal difficulty. Anyone else having this issue?

depends on the time of day sometimes. Maybe not as much people are playing at 2am (example)

but today it seems incursion is broken. No matches at all

I had to restart my xbox, then it would match me within 2 minutes. I think instead of saying just short they could add in the time average for the last 10 groups or something similar.