I'm about to try the game for the first time but I couldn't help but notice that there are just over twice as many "Non-canon" "fantasy" scenes as actual story scenes based on the current gallery.
Yikes. Expectations are now lowered. Maybe MrDots should just get it over with and make a full on NTR game. It's clear that where a lot of the work has currently gone.

-snip-
I can understand that being the conclusion jumped to, however those scenes are _not_ NTR interludes or weird situations the LIs get into. The relationships with the main LIs to the MC are slow burn. The relationships are moving in a satisfactory way. The Non-canon scenes are ways of ensuring we the audience get more adult content which we wouldn't see if we only kept with the canon story line. Without being too specific they range from LI's in states of undress, to watching a LI masturbate, to the MC having sex with a LI, to a LI day dreaming about the MC. In none of these do we have NTR.
To put another way, while this is an adult game and will have some porn logic, there is plot with the porn here. The non-canon stuff can be thought of as what the scene would turn into if it ran on full porn logic with no plot.
If this was the reason you were thinking of not trying the game, you don't need to worry.
I personally find this game wonderful. Found it not to long ago and really enjoy it. It has only managed to annoy me greatly once which for the amount of time I've played it easily puts in the top 1%. (There are somethings which are easy to annoy me).
I haven't played 0.3 yet, haven't had the time but if I like it as much as I did .2 I'm going to give it a 5 out of 5 for a review. I try to play at least two updates before reviewing
*Edited to change use of SI into LI; up very late after celebrating new years resulted in word confusion. My brain kept telling me SI was wrong but wasn't alive enough to remember the correct one. Words from my editing day job switching with words from night hobby.