The WIFI at EWR and ORD is completely in the category piss-poor, simply cause, SK's IT department is tunnelling everything back to Stockholm.
With all their flaws, keeping their IT staff employed is well beyond everything acceptable and comprehensible.
The ARN lounge situation has been in need of more space or simply a 2nd lounge closer to the F gates for years. Nothing has happened, the EWR lounge is larger than the ARN one.
The complete lack of anything edible is another major concern, you can really only eat so many cookies.