Correct! Leading up to Pandora, they added Tiffins/Nomad Lounge (absolute home runs), added Harambe Marketplace, added expanded shopping areas on Discovery Island, added the ToL roots and the ToL projection shows, attempted the Sunset Safari, built up the viewing area in Asia for the oft troubled Rivers of Light (which I found to be beautiful when it worked) and an additional animal exhibit in the Gorilla Falls trail. When Pandora debuted, this now allowed attempt number one at a full day into night park. Oh yes! They also took almost two years to add a pavilion at Flame Tree Barbecue.
So yes, when Pandora was added they really tried to expand capacity and have a full day park with a night time show. This time, they are updating/adding a newly themed land with 2 popular IPs. This will really draw people into this side of the park, without any thing else to address a capacity increase. Unless with their guest modeling they almost certainly do is telling them that after the first several years + Covid that numbers have fallen and they need to do this to increase attendance back to where it was when Pandora debuted.
To this I say go for broke with another night time show, add the Bali dancers and music back to Asia, add the streetmosphere back to Pandora and announce the addition of the flume ride in Harambe. The one big issue that DAK had is that Harambe shuts down at night from a ride and animal perspective. Africa needs some substantial food guests to do/ride at night. That would help balance things out for a full day experience.