Gordon started out labeling all of them by status a long time ago, but cancelled it very quickly because it is 10 times the work. Names are present a highly variable number of times, and just locating them all - and being sure you have located them all - is a very big nuisance. [Torch (1) is only listed twice, Torch (2) 5 times, and Ark Royal is listed 9 times.]
In my opinion, you are right about the improved appearance and additional information and I also would like to see that group status especially when looking the areas they served it, but that small improvement is simply not worth the enormous effort it takes to keep it up on an ongoing basis and the increased stress in trying to be sure to get it all right. It is something I would resent having to do and therefore do not want to ask of anyone else.