tall end biome/generation

in a recent snapshot there was a bug where the end islands would kind of stack on top of each other and make tall end islands that resemble pillars I think that would be cool to have it so that the end islands would generate normally and rarely would generate differently to resemble these "pillars" I think this would be a good idea because it would be so interesting to come across these "pillars" while exploring the end because in any game  my favorite part is exploring and the end is just such an interesting place in Minecraft because it is so different then anything else in the game and these pillars would be so interesting to come across and would fit in with the rest of the end pretty well.