I haven't played ETS 2 in a long time and at the moment I'm between 2 gpu's (sold the old one to buy a new one) and I'm using a integrated one atm, so I can't play it, but nonetheless I've looked at a few Youtube videos and compared Project Balkans and Promods based on that.
Both seem really nice, I love that Project Balkans has small villages around Zrenjanin (Zhitishte and a few others), but at least from the videos where Subotica was present, I think that Promods made a more authentic look, for example I'm from there, but I have no idea where the rail crossing at 12.50 here is supposed to be (
https://www.youtube.com/watch?v=CjrlLXyO5TU ) , also, based on the same video at 12.10, it seems like the Industrial zone area of Subotica isn't made (Samsung factory, Swarovski, Ametek,etc), while Promods does have it. This video is from version 2.5, so perhaps things were changed, but in case there are going to be further works on Subotica, I'd just like to point that out.
Also, is there (or will there be) the exit Subotica - istok? (south of Palic lake, that's the main exit everyone takes IRL), are there any roads towards Sombor like in Promods and is there a road towards Hungary over Kelebia? IRL a lot of trucks take the Zagrebacka street and go there towards I guess Baja, Pecs and that part of Hungary.
Not related to Subotica, what is the current map status regarding Belgrade and central of Serbia and perhaps other places a little more south? (that disputed place, Macedonia, Greece,etc.)