When is 0.4 coming i already finished it!! I hate this because u have to wait so long to play a amazing game
3 months update interval is actually the fastest interval I've seen so far in AVN games with an average AVN taking 6 to 8 months for an update.
You can subscribe his Patreon for his goal to hire people. You can't expect the game to have like say 1 week update interval after the goal reached but it will still make the development faster.
Just be patient. This dev is really good about getting updates out and actually FINISHING their game. I've played a lot of games like these and Once in a Lifetime (this devs other game) was finished while most of the others I've played are STILL being worked on, even ones started way before that game.