Put my oar in. Ideas, problems and general improvement

Hey guys. I'm new to the game. I bought it today and had no luck in finishing it, I'm always dying  midway. But after 2-3 hours of game play I decided to share my opinions.

-the intro screen with the tutorial/new game and the game title should be there are only for the first playthrough. After a while it's getting annoying.
-during mining you should have access to your inventory. At the moment it's tiresome to enter every time your inventory first, use all ressources, then mine. Rince repeat.
-there's no tutorial explaining why you should put some technologies together.
-a cross platforms saving system would be nice. To play on smartphone and then continue on tablet at home.
-the skip button doesn't work
-is there any plan on expending?

Thank you!

Also there's a way to beat the game every time. (all three endings in less than 2h) I will not spoil but If the devs wants to know the way you can just contact me. To patch the game of course.