The R&F will get all stirred up.
The GB sure won't mind that (good for business, after all), but these days, they don't dare try to put any kind of specific prophetic spin on current geopolitics; it runs too high a risk of embarassing them when it turns out to be wrong.
Which is a real catch-22, when you think about it; historically, apocalyptic millennialist groups have to periodically set dates for the End and/or interpret current geopolitics within the context of their eschatology (state of Isreal, for example), but the WTS can't get away with that anymore; they've done it (unsuccessfully) so often in recent history, the tactic is long past it's sell-by date.
They'd lose too much credibility, even with the R&F.