It's just that we can't test those builds ourselves. We believe that those versions work fine now. All we are aware of is a little lag issue inside the dragon's cave but that's all. Please report any issues!
Viewing post in Dragon's Hope - Chapter 1 comments
First we'll take some time to improve Chapter 1 based on the feedback we've received. Then we'll continue our work on Chapter 2 which will connect the game with the already existing Chapter 3 (Chapter 3 still needs some work but it's 90% done). Then there'll be a huge update in which Chapter 1-3 can be played. Again we'll consider the feedback received. Then we'll work on Chapter 4 and finish off the game.