Thank you for playing! :)
About intro texts, you can skip them either by using the button to skip the entire tutorial or by clicking on the dialogue box to skip only one text. Sorry if it wasn't clear enough... :/
About the end or game over, you are right, we have some issues with computations at end of turns, not really sure why... Sorry for the bad experience...
Anyways, thanks again for taking time to write a comment. :)