>>33153433He also didn't really focus on the PokeContest girls at all. Instead he focused on the summer camp characters, kinda like how he did a Moms For Pokemon Fans segment with Brock. Not to mention he skipped 2 eras almost entirely with only a small segment in DP and only throwing in Iris due to demand. This isn't counting certain XY character outright omitted or glanced over in offshoot paper releases.
Most of what we get is at the whim of Jun himself. At least Lana stands out with her love and tendency to add pee into the mix.