Krio_Genix
My theorie is that the 2 different timelines are merching, that's why he is seeing these 'visions'. I think everytime he is seeing them is because the 2 timelines overlapped and the earthquakes is them merching. The cloak lost its power because there's a 2nd cloak now and 2 of the same deathly hollows can't exist at the same time.