Tasks vs contracts

So I’ve beaten the main game the 3 og maps 100%. I took a small break but have recently dived back in to the Kola Peninsula.

On the 3 original maps I had the feeling that contracts were main objectives and tasks were like the side quests. I done them all anyway as I enjoyed them. However upon playing kola I noticed there isn’t many contacts and I got them all completed in less than 15 hours with relative ease. I’m guessing the tasks are the hard part of this map?

I guess my question is does this differ map to map or do the dlcs have more of a task focus from now on.