The different art that you get from achievements in the master chief collection is sub par to me. Many of the screenshots are blurry and ALL of them have that thick black border around them (Which I find to look gross). I know it’s not a huge deal but personally I love achievement art from games and to see a screenshot from a cutscene but blurred is displeasing and I wonder why the quality is so low for some of them. Examples (Balaho’s Most Wanted, All Out of Bubblegum, Zombie Repeller, Medal Completionist, Can’t Put It Down) Those are to name a few out of the many. I love to use achievement art as my background so to see a scene I love as one of the art pieces get me excited, only to find out it is low quality or blurred 
Thoughts, opinions?
I found some of them odd. On one of the CE par score achievements, I got an H4 map and also a lot of CE multiplayer maps.