Hi,
Unbelievable that here are German speaking people!
To your questions:
In the past our prices was always between 10 and 15 Euro. So I think this will be the Price range were a potential Swedish Addon from us will be.
Our trains are compitable with every version of DTGs TS20xx since TS 2012. so yes, it will be backwards compatible.
I don’t know what DTG will do with the TS20XX in the Future, but unless DTG do really big changes with the software our trains will be compatible with future DTG Simulators. but if they do changes that crashes our train, We will make of course updates that the train will be compatible again.
What I can say is, that the train will not be compatible with TSW, because this is a whole new game.
To your Update questions:
We try to publish a finish product. When there are failures and problems, we will make of course updates and fixes.
I hope, I answered all your questions And thank you for the information about train protection system.