Cam's 1.0 Patriots experience was bad enough so there is no circumstance where he's coming back. Mac is the franchise's QB1 but he hasn't played well for awhile now... not just in the new system either, he was struggling in the latter part of last season. Clearly this season they're trying to open up the passing game more and it's led to the increased turnovers. Part of it's on the quarterback but the Jones-Parker connection has been consistently problematic. The coaching/play-calling has been an issue at times... for an example the INT in the Miami game.
For whatever Bedard's opinion is worth, his observation is Hoyer is a better downfield passer than Jones. I'm curious to see how that plays out as you would assume they're going to run the same offense. Probably Hoyer isn't that big of a drop off from Jones right now and with the schedule softening up (after Green Bay) I would expect the team will go no worse than 4-2 weeks 5-11 no matter who's under center... meaning Hoyer or Jones... hard no on Zappe.