Thank God I'm not subjected to those kinds of emails; I feel for ya...
Sad fact is that Mumsie is overstepping her place in God's theocratic organization by propounding on what is fulfillment of Bible prophecy at any given moment and you could kindly and gently point that out to her...(GAG)
Only the 'appointed slave', don't 'ya know, can definitively pontificate on these utterances of long ago and Gawd is only using the pages of the Watchtower to disseminate that information so if it's not actually in the study article, you don't want to jump ahead of the pack...
Maybe ask your Mom why they haven't updated the Daniel book (by her own admission - it is 11 years old) - should be updated so that Witnesses around the world are on the same page on these things. I mean, really, are the rank and file just supposed to GUESS what the actual fulfilment of these prophecies is? Anyhow, like I say, I feel for ya