Technically you have your front door and your back door. I’m talking two front doors, which you already know.
I just hate how in Incursion it’s mostly mindless “kill all the things and then you win”. You have to pay attention, but I rarely find myself focusing very hard. With two lane Incursion, you have to be very aware of who’s doing what, and where they’re doing it. Defending two lanes is not as simple as defending one lane.
…swarming one lane means that one player can clear the other lane, giving a full wave of minions executive access to your sentry. With the winion bot update, this is a near certain death sentence for the sentry.