Given that they're several classes apart, Blackshear's decision may not seem like it has an impact on Lok Wur, but I've been told that he's likely to be considered surplus to need in the event that Blackshear returns. If Blackshear finishes his eligibility elsewhere (or goes pro) - which is still the more likely outcome, but the Hokies' chances to retain him edge higher and higher the longer he goes without actually announcing a departure - an offer for Wur will be re-evaluated in short order.
Hokies an option for late-qualifying 2019 forward
Hokies an option for late-qualifying 2019 forward