Its a bit lame we might be skipping over the potential fallout if Bismuth was 'The Bismuth' who hurt Lapis in the first place, couldve had a possibly ambiguous conversation about Bismuth's past blood warrior tendencies, maybe figure out why a Lapis who Terraforms was "just visiting" a warzone. And heck… Maybe they could bond over being lost to time? Lapis trapped in her mirror and Bismuth sealed away in Lion.