Originally Posted by
AnnirasSweets
In my mind it works like this: You sent out 55 requests yesterday, received your 20 parts then the s8 game day reset. The 35 unanswered requests are still in the system but I'm convinced that they automatically jump to the front of your neighbors News Feed. They'll get them eventually but I don't think there's any way to tell when that will be exactly.
With this in mind, I make sure to send out part requests each day as soon as possible. This way I know my fresh requests will supersede the old ones lingering from the day before. I know that this is one of those things that every player has a different opinion due to individual results but for me, sending out daily requests works best and I always get my full 20.