The 2.6.0 update for Destiny adds all the new playlists for Age of Triumph. As such, trying the Daily Heroic Mission and Weekly Crucible playlists in the hours between the Weekly Reset early Tuesday morning at 5 p.m. ET / 2 a.m. PT and the deployment of the update at 1 p.m. ET / 10 a.m.
Muehrcke lines. MuehrÂ·cke lines. (mÄr'kÄ), white lines, parallel with the lunula and separated from each other by normal pink areas; associated with hypoalbuminemia; the lines do not move outward with nail growth, but disappear when the serum albumin returns to normal.
White spots or streaks are normal and nothing to worry about, but parallel white lines that extend all the way across the nails, known as Muehrcke's lines, are a sign of low levels of protein in the blood. In contrast to Beau's lines, they're not grooved. They can occur as a result of liver disease or malnutrition.