I wouldn’t sign either of them for those amounts!
Half a million for a bit part, undefined role player from an already successful system being thrown in to likely have to be the guiding hand for long periods of season? I’ve never seen anything in Wishart’s game to suggest he’d be capable of what we even need.
Cole again is in an established successful team. Outside of that, I doubt he’s noticeably better than Volkman.
If we’re going to chase halves, it’ll be Galvin, Metcalf and (I don’t know where his contract is at) Katoa. Outside of them, there’s no point throwing money at anyone, just offer them the expanded opportunity to be a first choice half.