That article is purely speculative.
The fact is the article incorrectly states that Martinez has a NTC. He has an m-NTC. That's a major difference, especially when there's only 12 teams on his list next year.
Also, did you actually watch Dadonov last night? He has plenty of gas left in the tank. It won't cost an arm and a leg to move him. ESPECIALLY when he's entering the last year of his contract.
Bottomline is if you know what kind of player Theodore is, or heck, even watched last night's game, it would be idiotic to even think for a moment that Vegas would move him over all of the other options on the table. Like I said, it would be like the Canucks moving Hughes. In your dreams if you think Theodore would be moved for scraps and that the Canucks would be able to take advantage of it.
If you want Dadonov or Martinez for cheap, then sure, trade Miller away for them. I'm sure that would help this franchise.
Like other posters have asked of you, why don't you come up with some trade options for Miller that actually make sense for both teams. Then we can have an actual intelligent debate over it. Making it sound like you can get Theodore from VGK for a 2nd round pick is a fantasy.