After playing all 3 routes this game seems to be more focused on Rowans route (longest) than the other two (Theo is in the middle and Cedar has the shortest). Although it is a bit odd to choose a route before properly introduced to Theo and Cedar. Maybe it would help to first meet all of the characters in Moonstray, get to know each one a little in the common route and then pick one of the routes.
The choices in each route don't matter the outcome(it is heavy linear)besides one choice in rowans route depending which ending you want.
As you say it is a WIP. I hope Theo (still my fav)and especially Cedar will get more content (his route was way too rushed and only had 1 CG). I am curious about the secret route (maybe a polyamorous X3)
Otherwise I like the art of the characters and the CGs.