After researching a bit.. It seems V 0.1.3 is being skipped to V 0.2. That's a big change.
Keep in mind, to add dialogue, animations (in and out of cutscenes), music, characters (and their story/dialogue), items, different in-game mechanics, new locations, gui/gameplay/story overhauls and fixes, all the while trying to keep the community happy with custom content to their liking is pretty tough.
Even large companies with thousands of employees still take 2+ years to develop games. You cannot fault a SMALL development team (if there even any others) to drop updates consistantly. ESSPECIALLY if they're trying to create a masterpiece.. which needs to be tested and compatible with PC, MOBILE, MAC, AND LINUX... not easy, not a fast process.
It's a poor choice in my opinion to not drop updates here and there while developing, Yeah. But once this next update drops, im sure it's going to be massive.
You wouldn't be this upset, if you didn't enjoy his creation in the first place.
Last thing you want is the development rushed...
Imagine rushed content being release.. he'd probably get complaints about how they marketed a full game and released a broken one instead.. 😆
Let him cook, man.