Thats true. To be honest I dont have any quality production set up yet :lol:
Also Im not the biggest fan on using Quality since it kind of feels like cheating.

Also this is the current setup I have in my World.
0eNrtne9y3DiOwN/FH++UPYn/QKZq70W2plKO05N0bWJn2 ...

I took your advice to heart an flipped it, moved the circuits out of the way, moved the cargo pad a bit into the loaders and added one more row to make flighttime shorter.
Theoretically you could remove one row of inserters on each loader lane to fit one more lane for max flight time reduction and ...

Here is my easy to use landing pad. Just pick an output lane and add the item you want to the constant combinator above it. Will not overfow and work really fast outputing a stacked green belt in it`s best case scenario.
I haven`t looked into the automatically requesting them from other planets but ...