When 0.19 was leaked here last month it was the first time I played since around ~0.8 I think. When I finally got into a sex scene, I constantly got the bad end bug immediately after, and it was very frustrating. That bug has been fixed in 0.20, so I'm with ABRAXUS on this one.
I know actual content will not be in the game until way down the line, but it is nice to check in every few months to see how it's going along.
For me, I planned months ago not to play again until the game would have the pregnancy mechanics, sure it wouldn't be much but it would be something. 0.17 and 0.18 came out (insert DBZ joke here) but for both builds I was in the dilemma of should I download now or wait a month and see if it gets improved on next time. When 0.18.6 went public last month and 0.19 was leaked, i thought "Ok nothing in 0.19 for me but it leaked so it will most likely be less buggy, so might as well". Then I couldn't test the pregnancy mechanics because a bug would game-over me every time I tried.