[quote=@Dead Cruiser]
Vasile has already had forty some-odd years to grow into his power, and vampires become stronger as they grow older. No idea how he'll advance from where he is, but we'll see what happens.
[/quote]

Probably by meeting someone who could help him control his powers. Jackson could use his nightwalk ability to try and use his dreams to access his subconscious and chase the beast deeper in.