The grout under the shelves in the master shower is separating between the underside of the quartz shelves and the vertical wall tiles. The gap is one-eighth to one-quarter of an inch wide.
Jacquela makes the discovery while cleaning the shower — which means this fault is new, because the shower was cleaned two weeks ago and this problem did not exist.
Are the shelves lifting? Are the walls and floor of the shower settling?
Steven takes pix and reports the new problem to Ranserve.