Are you hung up on titles?
Are you happy only when people address you as "brother so-and-so" or "sister so-and-so"?
Well... The big boss has spoken. No more addressing of each other "brother so-and-so" and "sister so-and-so" in the church anymore.
It ain't a problem for me... "Sister Charlene" sounds old to me. I'm happy just to be known as Charlene!