I was trying to make an end base in my creative World. But as I re-enter the end from overworld a lot of end stone is generated even though I have removed the blocks beforehand. It also happens when I save and quit the world and rejoin the world.

 As I was taking the screenshot i discovered as long as the area is unloaded in any way it generates a lot of end stone as well as obsidian tower, which all were already removed.

 This bug has delayed my end base before,but I have forgotten the version in which that happened. This bug is really bas for all the people who decide to buy a mega base in end on pocket edition.

 Please check the bug the fix it as it is very bad bug. And no one likes to mine the end stone as well as obsidian every time someone enters the end.

The image will not end stone is the first screenshot as soon as I unloaded the area the end stone appeared