Hey, long time no see! yeah... it is better to wait for the v1.0 which will be the completed game and the version I will share in the Games subforum here.
TLDR of everything until now: v0.2 will be the actual first test version of the game, v0.1 was just a proof-of-concept of me messing around with the engine, pretty much the 100% of the game's code has changed between v0.1 and v0.2 (like for real, I don't think I have left anything the same between these two versions).
This new version is more future-proof for the rest of the development and lays the foundation of the game (the mod system and the sex framework being the most complex),
I expect shorter development time periods once v0.2 milestone is reached,
except some features which will need a lot of attention from my part like the new battle system.
v0.2 won't have any events related to the actual game and won't feature anything story-related of what I have written in my documents where I'm writing the storylines and quests, it will just feature a small event (non-canon if you will) to test the current systems available, so none of the test versions will have real content, and saves won't be compatible of course.
v0.2 will have some content missing from the roadmap I've published some time ago, these will be the hooks, which is the part of the code that communicates other systems with the sex framework, like the pregnancy system, the sex diary, etc..., that's because I'd rather wait until I have a solid implementation of the sex scene addons before doing them.
As soon as v0.2 is released I'm starting with v0.3.
TLDR of the TLDR
: Test versions won't have anything about the real game, I will use them to test the systems I've implemented and the game's mechanics, once I'm comfortable with what I have, I will start developing the v1.0 of the game, by that time I will release nightly versions of the game, if you are not familiar with this it is basically automatic builds of the latest source code some people I trust and wants to be a tester will be able to download and play, just for testing purposes before v1.0 is released.