I dug out a 20k tunnel borehole from one end of wild to another, mostly a 1x1x2 tunnel all the way through.
GG wild is getting reset but also we need it badly. No temples, igloos, untouched villages, etc...
EDIT: The borehole runs from Eastern worldborder to Western worldborder and is at y=10, z=6252. To my knowledge, it's about 20k blocks long, if I finished it. (I'm sure I did)