*g* I'm not sure you need another person saying 
telling you to keep the descriptions, but here I 
am anyway ;-)  I've always enjoyed reading little 
comments in other galleries, just looking at the 
pictures (especially if I have no clue who the 
character is) isn't as much fun.  I've actually 
picked new anime to watch based on some of the 
enthusiastic comments about a show in a person's 
cel gallery (Cowboy Bebop and Fushigi Yuugi come 
to mind! I now recognize anime shows based on 
whether I've seen a cel in someone's gallery)  

I don't really care what information is put as a 
comment, as long as there is something that might 
shed light on why this cel and not some other 
one, people don't usually buy cels randomly ;)