Exactly what I wanted.
First a short spoiler free summary:
Angel Beats was a great anime in my opinion and was both funny and emotional at times. What we do understand is that the "front line" has been doing these missions against Angel for a long time. Although since the series is so short we don't see many of these missions that they would pursue. These specials show us more missions that the front line attempts to do to get Angel to call for God.
Story: 10/10
I'm glad that these specials were exactly what they are. They are good for some laughs, and I am glad they did not try to make these episodes emotional. If they tried that I'm sure that it may have ruined the series. These fun episodes give us insight on how they have been living their life for so long in this afterlife world.
Art: 10/10
The art is beautiful, just like it was in the original. The art style of Angel Beats is what I'd consider the HD Anime style, the characters looked great, the scenes looked great the intensity gauge in the first episode looked great, theres nothing bad about it! Perfect.
Sound: 10/10
To start off the characters all fit their roles perfectly. The sounds effects sound perfect. Additionally the first episode of this special deserves bonus points for the intensity that the voice actors must have projected their voice.
Next we have the intro and outro music. Its the same as it was in the original. Personally, I thought this music described the series perfectly and, the intro specifically is one of my favorite songs to date.
Character:
As I said in sound the characters voice actor's play their parts perfectly, making these specials funny and fun to watch. If I was in their position, I could see me becoming one of them and having fun/ doing anything to try and 'beat' Angel.
Enjoyment:
I had a lot of fun watching these episodes. I would include these specials in a rewatch with friends for sure. It may not be what you want to watch directly after finishing the season if you are still crying from the last episodes, but if you liked Angel Beats and you thought it was a funny series like I did, you will enjoy these specials for sure.