The sticker sheets have been updated to reflect the latest refinements to the components and integrated into a comprehensive sticker sheet that is easier to use. In the sticker sheet, you can find various elements that make up layouts, including light and dark symbols for status bars, app bar, bottom toolbar, cards, dropdowns, search field, dividers, side nav, dialog, the floating action button, and other components.
The stickersheet elements align to an 8dp grid and type baselines fall on a 4dp grid. The text box offset is set to Leading (Type > Area Type Options). The sticker sheet also contains character styles that you can use for any text box.
Images in the Components section of the spec haven't yet been updated, but you can consider the sticker sheets to be the most up-to-date version of the components.