Thanks for your suggestion. Currently only the cellular reports are not available in group level. We do not yet have a plan to implement organization level report. The decision may change upon receiving more customers’ feedback.
As the data size of just one device’s cellular reports is already pretty large, the page’s loading time currently is not fast. So we are re-implementing the maps. The loading time shall improve a lot. Afterward we will study if it is feasible to provide group level cellular reports. Stay tuned.