[Jason.]

1) Make the Finals seem more like an event.

2) Longer eviction interviews, especially on the final. On Channel 4, the interviews were about 13 minutes. These days, they're about 6 minutes. BB15's finalist interviews were about 5 minutes each. CBB15 eviction interviews were quiet long at 11 minutes. But the final interviews were still short. They need to be longer.

3) Longer Final shows. For CBB14 and CBB15 they've made the launches two hours, why not make the finale two hours as well?. 90 minutes for 6 interviews as well highlights and other things is too much in such small amount of time.

4) Better tasks. I'm sick of outside interference tasks, ranking housemates based on Tweets, showing Diary room conversations, etc.
I want more challenging tasks. Tasks that last a few days. I'm sick of mini secret tasks, too.
I want tasks like BB7's milk task. Something simple and basic, but really good.

5) Housemates of different ethnicity and ages.

6) Consistency within the show.

7) Normal Nominations, in the Diary Room. EVERY WEEK!
Scrap Face to Face, it's getting boring now. Every nominations in CBB is always face to face. CBB13, 14, and 15 had 3 of them.

8) No more weekly twists.
I was sick of CBB15 having a twist every live show. DON'T ****ING DO IT!
A twist once or twice throughout the series is fine. But make sure they're original, and executed well.
Also make sure the twists are carried out at perfect timing.

Channel 4 always had twists at the right time.

9) Live Feed.
It doesn't need to be 24/7. But at least two hours a night, so we can actually see some unedited footage ourselves, and form our own opinions.

10) Producers forcing conflict. Let the housemates make the drama themselves.

11) Stop basing the show on two dominant housemates (BB15 - Helen and Ashleigh & CBB15 - Hopkins and Hilton)
Having the series revolve around one or two housemates kills the show.
SHOW US MORE OF EVERYONE ELSE PLEASE!

12) Stop giving housemates daily parties and booze.
ALCOHOL IS PROVIDED AT BIG BROTHER'S DISCRETION. Not every bloody day.
When they fail a task, they fail, and be hungry, and suffer.

13) Design the house to make it uncomfortable to live in.

14) Stop with the themed series.
Have just a normal series. BB13 worked well, without a theme.
I don't mind themed houses, but not a theme to the series, as it just encourages more manipulation and twists.

15) SCRAP SUMMER CBB!

16) GAG THAT ****ING MOB OUTSIDE THE HOUSE ON EVICTIONS!