Ok mb I spoke in haste the incursion side quest isn’t that awful really. It’s kind of interesting but it does take a lot of time getting those 54 victories. I’d wish it was only like 30. There’s only 3 opponents per round..
The furthest I can get in threat lvl 5 is zone 6. I too thought it would take forever, however, it took 2 days to get the ag. The cool down on your champs mean you can run 2 teams. When one is on cool down take the next team in. You will be surprised. However don't be surprised when the ag you pull is not the one you want 😀