TheLegend27 wrote: » IMO: Definitely don't go uncollected. Explore act 4, level up, and rank your champs up. Getting uncollected is possible with 4/40s, but it's just that much harder and you end up spending more units/potions. And frankly, I don't see a full 5 team that I would take for uncollected. Corvus and Angel are good, but I personally wouldn't use the others.
LeNoirFaineant wrote: » I'd keep going in Act 5 until you feel like you've hit a wall. Then go back and explore.