1) you have "huge" summer workforce that will be dead in a month - use them bees to the max before they are all dead;
you want the nectar in your hive - not left in the field to be wasted;
once the nectar is in your hive - you have a good problem on hand, not a bad problem;
sufficient workforce will dry and cap that nectar in mere days - the weather is still good for this.
2) they will bring pollen as long they need it - not enough space will cause your broodnest to be back-filled - thus negatively affecting the winter bee production;
for some bees, no brood means they need no pollen - maybe this is what you are looking at already;
you need that brood nest open, not plugged by the drying nectar;
SBH - sorry, typo - SHB (Small Hive Beetle)
3) having few extra frames of Goldenrod honey is a good problem to have - I will happily take them off your hands if you don't want them. :)
I am just back from my yard - the wet sock smell is overpowering - this is the time to be packing away some excellent honey.