Most of those listed have played both sides. It is a consideration but there would be few that cannot transition from one side to the other.Sivo is a specialist left wing and would be a worthwhile get if we felt we could get him back to at least his fitness of last year. Next to Olam would be a lethal combo. Would expand the Fiji connection at the club making us even more desirable for future Fijians. Bring experience & elite finishing and for 2 years (with Olam) would not block the pathway of whoever we have earmarked as a future left centre/winger (i.e Willett, Saukuru, Makasini, Feledy).
The likes of Staines, T'oa, Naden, Lobb and externally Cotric & Valemei are preferred right wingers. Think this is often forgotten when we are speculating centre & wing recruits.
For mine Sivo has never really impressed. Good finisher but has never made any hard carries. Many years ago, when Sivo debuted, I was on a forum with a Panthers staffer who was a regular contributor (I didn't know him personally, outside of the forum). He was saying that Sivo had an extremely low aerobic capacity (despite his training) and that is why he was consistently passed over. From what he was saying he will never be a guy you can 'get fit' and have contribute from the back half.
Of those listed I'd have Valemai as the clear favourite but wouldn't be overly disappointed if we missed out and settled with another year of Staines/Naden/Toa