Ah, I agree EB. I see your point Zed, but I also agree with the fact that woodland mansions' nonexistence on LVS is currently a significant "Latest Version" handicap. I believe with an update this significantly geared toward exploration a border expansion of some variety would be important.
If I may throw us back a few months, Marco_Francisco input a topic on this subject (located here:
https://zedwork.co.uk/wiki/Zedling_Coun ... 2017-06-17) in July of 2017, where some decent discussion took place during, and maybe a few off-the-clock ideas and suggestions were born. If I recall the best idea were to do some sort of end reset script in the overworld, but beyond the border. This would allow structures (and biomes) marked as rare to be resetable, much like elytras and shulkers in their respective rarities.
This would cause a lot of issues in the long run, such as "how would you get players outside the border safely back in?" I cannot answer that. Also, how do we prevent monument camping? Again, I am unsure. But I can tell you for sure, this is one of the most logical suggestions considering the update will cause a large boom of exploring and will eventually lead them back to oblivion.
Naturally, we can talk about this more when the update hits and the dust settles, but I thought it would be worth reanimating an old topic.