@YvetteJa here is the idea for that functionality. Send the link to all users who have adobe accounts so they can hit "like" to boost the idea you'll need to search "Automatically Push Task Level Document Folders to Project Level"

@GERGER @VictoriaLinn please remember to thumbs up this idea and have all members of your team thumbs up it as well. 

Where is the ideas tab? We would like this functionality as well. Lots of benefits to it!