After the 15 version which was released half baked and the developers abandoning it without patches half way through, were the problems addressed in 16?
I'm enjoying the game so far. To me, the devs has only made half the number of changes I hoped for, but keeping in mind they're a small company I'm pleased with the result.
The following only applies to Pro Mode.
They made the actual gameplay more fun. They've given us a goal during each stage and made it possible to see, what kind of intensity you should ride with in order to keep up with the group you're in. Such kind of changes have they made. I would, though, find it much more pleasing if you had to negotiate your season schedule with the team manager like you do with your riders in Career Mode. That way you would lock yourself to very specific goals for each stage/tour and you wouldn't spend so much time correcting your form/condition training all the time. And I'm sure you would feel so much more invested in each stage this way. But maybe that's just me.
They also seem to have changed the ability training algorithm to the better. It is a bit too fast imo, but you actually become MUCH better in mountain than flat when training to become a climber, than you did in the 2015 game.
Also the AI seems to be more realistic. So they've turned nodges a little bit every where without having made any overhauls.