The comment was given to me by a sales person on the Morgan stand at the Chateau Impney Hill climb.
He said that "there will be no more trads after 2018", citing regulation issues, including ABS.
As a rumour or expections management, the comment is anyone's guess.
Elsewhere there is an extended discussion on the subject of an Aero-type chassis being used as the basis of a new trad.

Apologies for the thread drift.