According to The Wrestling Observer, all signs point to Kharma, real name Kia Stevens, being done with WWE.
Stevens signed with WWE back in December of 2010, and made her official TV debut on May 1, 2011. She was then removed from TV when she revealed that she was pregnant, however she later publicly stated that she lost the child. The last time Stevens was seen on WWE TV was during a surprise appearance in this year's Royal Rumble match.
Neither Stevens nor WWE has officially announced that she is done with the company, however there are some within TNA that didn't believe WWE would sign her due to what they described as a "high emotional risk." Stevens' profile has been moved to the Alumni section of WWE.com, and Stevens has stated on Twitter that she is not taking bookings at this time.