everything is a construct. this is how you get levelled up.
[playing offline now since this was just part of my scaffold]
ch1: bl1 // bl2 // bl3 // bl4 // bl5 // bl6 // bl7/8 // bl9 // bl10 // bl11 // bl12
ch2: bl13 // bl13a // bl14 // bl15/16 // bl17 // bl18 // bl19 // bl20/21
ch3: bl22