I opened the singleplayer menu to create a new game and selected the PvP scenario. I went to the advanced menu and set the size to 1x1 (as a joke). I created the map, joined the first team, and proceeded.

What happened was the game hung in such a way that if I switched to a different window and ...

So I tested my issue on a very fresh Factorio install and didn't trigger the problem. However, of the file differences between copies, I found two files that would recreate the issue. The files 2018-08-03_Factorio_0.17.0.lua and 2018-10-25_Factorio_0.17.0.lua, both dated late February and located in ...

No mods, though two incompatible ones that were active in 0.16 were checked. I unchecked them; issue persists.

I created a new world just to see if there was something save-specific, but the problem still persists.

The other tutorials load fine.

I have attached a log with my efforts.

Problem occurs after loading the "Basic logistic system" tutorial from within a freeplay game. The tutorial animates its setup and displays the top-left message, then immediately displays a message about a "non-recoverable error". Obviously the tutorial is supposed to run without error.

The message ...

Will we be able to easily adjust the increase in the amount of ore we get from further and further sites? Right now I feel that the change is too slow which makes it rather not worthwhile to plow through biters to reach these further sites.

I think the "+" in the button text of the Train GUI should be bigger.

I also think that each station name and its wait conditions should be boxed together. If you glance in the middle of a train list, it looks rather ambiguous as to which station the conditions belong to.

Other than that, I like ...