Who will be the next victim of the SK???

 I ask because there is a spoiler out that as soon as everyone in Salem thinks is safe to come out, the killer strikes again.  And, will it be Ben?  I read he crashes the bicentennial in some way, but when will that happen and why, if he reads about Aiden's death and thinks he is safe.  I'm thinking if Chad finds where he is hiding Abbs, she will certainly tell him about Ben being the murderer.  Maybe Ben will escape Chad, only to return to Salem to kill again.  I was losing interest in the SK sl for a while, but I'm back on board now that Ben seems to have truly gone mad.  Who do we think will be leaving the show and not be replaced or recast?