Very briefly - here is what has happened since the last update...
Zach is still out of the house.
The POV was NOT used on Monday so Donny or Nicole is leaving Thursday.
Monday night Frankie and Derrick started putting out feelers about possibly keeping Donny (he's been the target to go home).
Frankie implied at 9:06pm last night to Derrick that the DR was interested in them trying to save Donny.
By the end of the night it appeared they were giving up on the idea, that some HGs (like Cody) were too gung-ho to get Donny out.
Other than that? Not much has been going on. It is still possible that they change things up and keep Donny, its also possible that production hinted at the thought of keeping Donny as a way to get the HGs to discuss it so they had some video to show on Thursday's show before the vote.
I expect the next two days to be very very quiet - then again I was surprised last night when I saw that there was work afoot to save Donny so you never know.