Badlands and Mineshaft Chunk Error

generation is fine, but structure generation may not always be perfect

Only the partially missing bridge for the mineshaft is a bug here. The rest is all by design.

Still awaiting Mods/Helpers feedback to this.

It's literally just a big cave carved through a badlands mountain... There is no bug (aside from the aformentioned mineshaft thing) here.

Mods and helpers are just community members with a bit of mojang communication. They have to get sources for WAIs just as much as any other community member. Their response isn't some special "mojang stamp of approval".

Not really a bug. Caves intersecting with mountains and the overworld surface has been a thing in Minecraft for ages and is a feature of the game. In fact I'd quite happily build a base in there, that looks like a really cool place, doesn't it?