After 950 you can only get drops from Pinnacle rewards. So far that only includes Raid + 100k NF. It is assumed there will be more sources as the season goes on (Dungeon, Iron Banner... Master Nightmare Hunts?)
You also need to hit 951 to get 952 drops, and so on. It's... a slog
You also need to hit 951 to get 952 drops, and so on. It's... a slog