Reading the coach speak it translates into "When he's ready, he's in."
My guess is after the Cardinals game since that's on a Thurs. So it's a mini bye for him to have a couple of extra days to get ready.
This morning on his KNBR show, Kelly was asked about Gabbert's struggles and Kap possibly playing. Kelly's response was not only was Kap still recovering from his surgeries, but also that there is still a QB competition going on. Kelly could have said Gabbert is the starter and still has faith in him. But he said nothing like that. I think next week is a pivotable game. Struggling in Seattle isn't unexpected, but if the offense really struggles at home against Dallas, I think Kelly is going to strongly consider making a change.