In vivo single cell recording and morphology?

A couple years back there was an Allen paper on a robot that can yield both morphological and electrophysiological data in vivo (Li, L., Ouellette, B., Stoy, W. et al. A robot for high yield electrophysiology and morphology of single neurons in vivo . Nat Commun 8, 15604 (2017). A robot for high yield electrophysiology and morphology of single neurons in vivo | Nature Communications). Has there been more data generated since? If so where can I access the data (it seems like they are not in the cell type database or the observatory).
Thanks!