[BBDodge]

But was vote to save down to C5 or the new production team?

All 5 seem to have done is axe the live feed and chop BB down to 10 weeks to make room for more CBB. They seem to be responsible for the online stuff too, which left a lot to be desired.

Everything else I would lay at the hands of the production team, including the manic editing style, choice of housemates, tasks and twists. There's another new creative director this year (Dennis O'Connor replacing Gavin Henderson) so some of that may change again.