He was playing for a new contract. I guess he didn't get the money he was after/deserved so off he goes to greener pastures. Good luck Jazz.Tevaga moving on isn't surprising. He has been here a long time and clubs do cycle through players.
Having young guts coming through also adds a bit of a squeeze for roster slots.
As a front rower off the bench he has a bit of leg speed and adds some energy. Ideally, we'd have a different body shape.
He has given the club great service. From what I've seen with the announcement, he mentioned it being mutual. Jazz moving on probably gives him a fresh start.