Family Tree has released their new haplogroup designations. However, there has been some issues with this release that are still being sorted out. Participants in the Scots-Irish DNA project are asked to be patient while Family Tree corrects the issues. You might see your kit in the results move around as these corrections are made.
Ultimately, the new haplogroups will contribute to our ability to fix a point of origin of families in the project. The geneticists are uncovering more SNPs which in time will have a geographic link.