Maya's gameplay!
I see so many mixed feelings about how Maya is playing as a traitor. I think she's doing a very good job! She often brings up theories of traitorous behaviour without naming names, letting others come to conclusions themselves so as to make them think it was their idea. This means she doesn't get implicated or called out for spreading gossip. She hasn't really had much heat at all and the heat she does get dies out super quick.
She also seems to have a very natural delivery when she does gossip, the bit she said in the most recent episode where she reassured Joanna that it wasn't her that got Julie banished- 'James Blunt led the charge' or something along those lines- was very natural and helped boost Joanne's confidence while setting up future banishments! Granted this could all be unintentional but even if it is, she is clearly built for this sort of game.