Serious beer writers, like Melissa Cole and Mark Dredge, seem against the use of the word "malty" when describing beer. Though my own poor attempts at tasting notes rarely go beyond "nice" I've not been entirely convinced.
The fact that tea, which unlike beer has no connection to malt, was called malty by Twinings seemed to back up my feeling that malty does have its uses:
But no more. Malty has been banished and their tea is now "mighty", which if you ask me really is meaningless.
It seems the influence of beer bloggers has spread to the marketing department at Twinings.