By north side, do you mean the one in Niles? I haven't been there in the past year, but it's still on the list of stores if you go online. I don't know about spicy squid, but there's also a search feature on the store website, so you could look it up.
They have lots of banchan including spicy squid at this location.
Yes, they still open
711 w Jackson is open.. They have food counters .. Not sure about squid
Yes, and probably.
In Evanston yes it is open, not sure about the Squid
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