Welcome to FT.
I think the consensus here is far from sharing the gold nominations with strangers. And most Plats here might have already shared their nominations (only one each) with their partners.
Not to mention that your offer (in exchange for reward miles) -which is difficult to translate in practical terms, isn't going to get a queue forming specially with the ongoing devaluation of Skywards miles.
And then there's the can of worms with the terms and conditions of the Skywards program and Flyertalk.

You wanna hit Gold? start flying!