We have received feedback from users in regards to problems sharing referrals. We are in the process of investigating all reported issues relating to referrals and the system seems to be running as expected. However, if you encounter a problem of this nature please feel free to submit a bug report here.
We appreciate your time and energy investing in providing your feedback and assessing our product. Your input allows us to continually improve Shift and make it even better. Thank your for your patience and understanding as we make improvements to your systems and framework.