No, at least not in the main campaign. If the game is to come out this year, it should be based on this year's or next year's team make up which do not include Gold Coast yet. There's no Gold Coast team atm and there won't be one next year either so it doesn't make sense, who'd you put in the team by default?
The make up of the season will also be dramatically altered for a 16th team, we have no idea how many games the competition will have in a season and how many weeks it will run for.
Probably the only way you could include them is as an extra team in a customized season. You decide the number of games, weeks, and finals format.