Board Thread:Game Discussion/@comment-26819222-20160920060504/@comment-28412524-20160920180342

iOS10 development (alpha,beta,RC) versions were available for several months, there were some changes comparing to ios9 but in fact nothing very big in my opinion.

All apps I am working on were tested and except of small things they worked correctly without any changes (but they arent as big and resource demanding as RR3). My personal guess is that they haven't prepared (or noticed quite late) changes concerning GAme Center what could affect user profiles when user does not use an social networks in RR3.