It would be really great if multiple profile screen could be configured to always be present on startup without special flags and was an option within profile screen. Also, the ability to always ask which profile before opening URLs as well. Currently there is the option to force specific URLs to open specific URLs but not an option to always select. Perhaps some form of automated learning could be used on device to predict which profile uses each base URL frequently and to have that profile highlighted instead of the first one or last one.
Very useful for multiple users in a family but shared PC login.