Awesome game! The port works 100%, haven't found any non-working feature (Compared to a manual debian build install).
In later years of gametime or if you set the station maximum radius large enough, you may get performance issues on the N810.
The small screen gives you problems with the news messages, but once set to summary everything is fine.
On earlier releases of the game, pressing CTRL and moving your mouse resulted in fast viewport movement, especially useful on the N810 where you can't right-click to move the map etc. Anyone has a good trick to travel large distances without the pain of opening and closing the minimap repeatedly?

This sort of game is ideal for the tablets, with the caveat (as noted by Aleksi Suomalainen) that screen real estate is a bit cramped. This is where the UIs for adapted apps can use some clever thought...