For DHS, If you enjoy good fireworks and projections, I would keep an eye on if they bring the Star Wars Galactic Spectacular night show for your dates. My kids enjoyed it more than Fantasmic. Wonderful World of Animation did play, but wasn’t nearly as good as SW:GS - it was just a little pyrotechnics and a lot of old animated items. I appreciated it for the history. I would say SW:GS > F! > WWA.
At MK, I like HEA more than OUaT - HEA might be the best nighttime show at any of the parks.
At AK, both RoL and ToLA are low key. ToLA is just a looping projection on the tree of life. Nice to stare at before you leave the park, but not something to plan around. RoL is nice if you like watching boats on water - there’s no fireworks, and the projections aren’t up to the standards of the other shows.
Epcot Forever is a placeholder show - it’s all old epcot music with some fireworks and kites flying around the lagoon. I wouldn’t go out of my way for it - FP+ should be available up to minutes before the show if you really want it, but you don’t need it. Depending on when you go, it might be replaced by HarmonioUS, which is getting a lot of hype as being fully state of the art.