I updated to R072, and performed a factory reset. It is still happening, exactly like before. Here's a sample from the System Log:
Apr 1 16:29:23 AlmondPlus user.info sysinit: Segmentation fault
Apr 1 16:29:24 AlmondPlus user.info sysinit: Segmentation fault
Apr 1 16:29:25 AlmondPlus user.info sysinit: Segmentation fault
Apr 1 16:29:26 AlmondPlus user.info sysinit: [938:6459] ERR: WebsocketSegmentation fault
Apr 1 16:29:27 AlmondPlus user.info sysinit: Segmentation fault
Apr 1 16:29:28 AlmondPlus user.info sysinit: Segmentation fault
Apr 1 16:29:28 AlmondPlus user.info sysinit: Segmentation fault
Apr 1 16:29:29 AlmondPlus user.info sysinit: Segmentation fault