Hi Steppa,
I want an autoflowering version mostly for outdoors guerilla growing. I live too far north for other varieties to finish in time. Landrace SEA just looks awesome. Vines with huge finger leaves and sparser, more fluffy buds gives a more jungle feeling, which for some reason appeals more to me than a stout xmas tree with one thick cola. It is purely a personal preference. I like a jungle look. Auto makes it possible to grow outdoors, and yseeds can be used as backup for years, easier than clones for my sake.
I think the SEA, haze and african sativa high is superior to indica or hybrid high that you find in most autos.
I realize you can get that type of high in modern autos, ace auto malawi and auto zamaldelica are good examples. Surely mexican airline phenos as well. And you can get pure sativa high from indica looking landraces like the nep from heirloom.
I guess it has to do with the amount of myrcene content, as hobbes says in the autoflower conversational.
So I am not looking for a SEA landrace pheno for the high, mostly for the look.