There is way too much clutter added on Market. They also made the attacking route to the B Pylon unusable because the inside is just one straight route through the market disregarding the stairwell. There’s just a lot of general issues with it now as I see it.
I haven’t played Overground just yet, but I’ll update this when I do. Gallery is pretty good though. Looks awesome too.
Further opinions on Market:
I’d like to see Market updated again and have some things added back as well as remove some things. For example, I can no longer get on top of the wall on the market near the B pylon. There’s nothing to wall jump off of as before. I really hope we’re not going the Call of Duty route with this game and making basically everything inaccessible and only allowing linear paths/approaches to the gameplay.
The spot I’m talking about was just being able to walk on top of the wall. It was extremely risky, but rewarding if you could catch people offguard going to A.
There’s also been an increased amount of invisible walls, which I’m sure a lot of others hate as well. The crates/boxes that were added to the market cannot be jumped on due to an invisible wall blocking you. There seems to be little purpose for a lot of the new stuff added to Market. Just my opinion though and I doubt we’ll see any changes, sadly. 
