So to preface this I'll quickly summarize the most recent changes to the ships layout
-The brig/MP office has been moved from the mid lower deck to the bow of the upper deck.
-Medbay has been expanded and some equipment has been moved around
-Bunks have been moved from east of squad preps to west of squad preps
-Maintenance now has ladders 4 ladder to go between decks, and is 2 tiles wide (mostly)
Most of these changes range from benign such as medbay getting expanded and refurnished, to weird: Why are the two medbay vendors now in two different rooms? For what reason is maintenance now chock full of lattices? The lattices would perhaps add some atmosphere to maintenance if they didn't have sudden and sharp L bends very often which look awkward and out of place. There are even small details in maint now with some overhead pipes having burst leading to small puddles, but once these puddles are examined the puddle will display the same description as a regular sink. The aforementioned pipes are merely called "structure" and often just end midair, the details added for aesthetic purposes have made the whole thing awkward to look at, which is the opposite of what details are supposed to do.
But more importantly than any of this is: Why is the military police at the bow of the upper deck? Not only does this make transporting rowdy marines who cause trouble in the lower deck a 4 minute affair, but the design itself is also mindboggling. Any prisoners arrested will now have to pass by the bridge meaning the command staff will have a far larger chance of getting bothered by angry rebellious marines, which (rp wise) is also confusing seeing as there's always been a severe divide between enlisted personnel and officers on ships.
The relocation of the brig is not an issue by itself, personally I think the brig could be moved from the previous location to instead be behind the bridge (conference room at the bow, then bridge, then brig, PO office in the hangar or moved further back) as that would really reinforce a divide between officers and enlisted. But then again this would still result in the previous transportation problems, as anything more than a minute of transport time is essentially unacceptable, the brig didn't have to be moved.
In the end I really don't see the point of the whole update, the CMP office getting moved to upper deck is nice but it really does not outweigh everything else.
I do love the maintenance lore paper scraps though, really great addition.