I do hope we pick something Diplomacy/Stewardship-based for the trait pick that'll probably come at the end of the Waystones arc, rather than whatever weird magical shiny is offered (I seriously never understood why the thread picked Dhar-wielding after Dum with absolutely zero plans on ever wielding Dhar).
Between getting everyone on-board with the Project in the first place, this Canal that seems likely to win, the RoW bridge, setting up the charcoal trade, the KAU book deals and potentially shifting most of the private stock of Ithilmar across the border in the near future, Mathilde's put a startling amount of effort into creating ties between the Order nations since taking the job, usually trade ties. It seems fitting to have that reflected in a trait going forward after we move on.