I don't really find the strap too uncomfortable, you have to make sure you pull the one down going across the back of your lower head and then lift it up so the Weight is off the front of your nose using the velcro strap going from front to back of your head , the htc vive deluxe audio strap is the one people use for the frankenquest mod
Strap and then they use either velcrose to secure it or 3d printed parts which people are selling on ebay .
The Facebook group I'm on is called oculus quest community and they have good good tips,youtube videos on there .
The sales on the oculus app don't seem as good as the sales for the other oculus devices but people have found out about the crossbuy makes it cheaper but read up about it first .