Wrath of the righteous has less time constraints but definitely has some in there still. (People were not happy with how tight some of those were in kingmaker cuz they wanted to explore everything.)
First large battle happens after a few days and you’re basically dragged there the night before if you weren’t there. There are things you could have explored before that change things etc.
The best ending requires you to finish on an exact date.
Anyways this is to say definitely play WotR it is an amazing game. Much better than kingmaker.