Yes

Their posted hours confirm that they are open today.

Nope

No, you Grinch

On July 4, 2018 Oakland Mall hours are 10am to 7pm

10:00 AM - 6:00 PM

Just to walk around I don't believe so, I didn't when I went a couple days ago they may just limit stores

Some stores are

From 11 AM to 6 PM.

Not sure what u are trying to ask