LONDON — We racked up some serious mileage traversing London for the shows this season, but nowhere was further than Leamouth Peninsula in E14, home to the English National Ballet, where Simone Rocha staged what she titled a “Dress Rehearsal” in the ballet’s backstage area. The co-ed show was a rumination on fragility and lightness, “peeling off the layers of last season,” she said.
Rocha referenced Cy Twombly’s cake-shaped…