He will be on the bench this season, I'd just about guarantee it. Because he can't kick I don't think he'll be useful to Toulon as a winger given they have five international wingers apart from him who can kick. I would have thought they were looking at him as an outside center, which is basically the position where a bloke with speed power is best in rugby. But they've since signed Malakai Fekitoa who is one of the best centres in the world. They might play Fekitoa at inside centre, but they still have plenty of depth in the back line.
I expect Semi to come back if we want him back because I don't expect him to waltz in to the Toulon side and start killing it like many seem to. And because I know that the aforementioned gabillionaire owner is very quick to cut players if they don't make their mark