Here's a little flashback part. Yes, it's still part of the prologue where most people are being introduced. I'm sure by now you know who the last two people were on the other page, but just incase you don't well...you'll have to wait! x3
Again, the tones are a little too much. Maybe try lowering the opacity on them? You could also do Kishimoto style and fill in the gutters with black during flashbacks.
D0m-Yes indeed. It takes a while since you draw then ink and then fix it up to whatever else. It takes quite a bit of time, but I think it is worth it.