Signets counted as multicolored spells

{"ops":[{"attributes":{"link":"https://archidekt.com/decks/409930#Brago_Stasis"},"insert":"https://archidekt.com/decks/409930#Brago_Stasis"},{"insert":"\n\nIn stats my Brago deck shows 3 gold 2-drops. The only gold 2-drop in the deck is Dovin’s Veto. However, when I sort categories by color, Azorious Signet and Talisman of Progress get sorted to the bottom. They seem to be counted as gold cards. \n\nAdding Mtenda Lion to the deck adds a gold 1-drop. Looks like the color sorter is also checking oracle text instead of just casting cost, or possibly checking against color ID instead of color.\n"}]}