For me more important is the remote control function and the fast display of shot image on a larger display. Both works smoothly, even when the app something user-friendly could be designed.
The disadvantage is that you can operate it just as their own hotspot and not integrated into an existing network. In the studio, that would be a better choice, since one could then surf even on the same computer or access other network devices such as printers.
Overall, however, stable running and a first good step from Pentax in the right direction.