...will CH5 get the message that trying to restrict their appeal to a more young audience isn't appropriate? Some of the BB audience have grown older along with the show and they don't want it going backwards. Next step get more intelligent tasks.

I suspect they won't get the message, but I can hope.

I think it was an exception rather than the rule"

They pissed off the young audience they will make sure that doesn't happen again

Plenty of older celebs win! I think it would be a definite change for the better to have more older ones in the civvy one too. Look how great it's been this year with a wider spread of ages.