May be able to get more screenshots to show this in a bit, but as of now filled up most holes, and its a fairly tough one to 'prove'.

That said, spend enough time in the Meadows Biome making a base, and you'll see your landscaping getting picked apart, rather frequently, by Enderman. Feels like every time I leave my door, I am fixing another spot where Enderman have taken a block and either:

A) Despawned with it

Or 

B) Placed it somewhere nearby, as intended

I dont usually have an issue with the Enderman grief. Normally it isnt this bad. But when I'm often seeing 5-7 pieces out of a 100 x 60 block radius being taken out, within a day cycle, something tells me things have gotten excessive.

Hopefully someone else can test and confirm this, as its not too easy to prove with screenshots alone. Hence, why I didnt bother taking any yet. May start saving some up, though I dont know how much help they could really be. We all know what an Enderman hole looks like.