This is just a suggestion, so feel free to disagree.   
Does it make sense to only highlight what was updated?    
Usually it looks like this: 
285/397 files translated, 181/397 files edited, Common/Chisato/Satsuki routes fully translated     
It looks like all of that just happened, within the last week.   
Might it look better if it was:   
285/397 files translated, 181/397 files edited, Common/Chisato/Satsuki routes fully translated     
Another example: 
Fate/Hollow Ataraxia-  98.3% translated, third partial patch out   
Changed would be like:   
Fate/Hollow Ataraxia- 98.3% translated, third partial patch out   
or   
Fate/Hollow Ataraxia- 98.3% translated, third partial patch out   
Just a suggestion sometimes its hard to tell if a route was finished when mixed in to the other already completed routes. Or it seems like a patch just came out when it's been out for a while.