Arcos is frustrating. I got woken up at 2am last night. Trip was a :45 flight out in the afternoon and back next morning. As easy as it gets. I put in for it. Didn't get it. I was number 2 according to ARCOS. 3 people on list. In my opinion, no reason I should have gotten that call until I was number 1. Call was 17 hours until sign-in.
I do like how they assign all trips at once though. That's a nice function. For 1 single trip though, only 1 pilot should get called.