This is incredibly frustrating.
I want you to be better. Every time i see you've posted something new i think, maybe this time he will have listened and learned from what experienced members have posted, and every time i am met with crushing disappointment. Or perhaps you need more help than we are able to give. I dont know and this all just adds to my frustration. I wish some of the good quality mocks could somehow rub off on you.
Your sketchup modelling skills do seem to be slowly improving, which is proof that those who told you to spend more time working on your mocks were right. Patience is a virtue and everyone gets better with practice.
Unfortunately you still have absolutely no clue when it comes to design. This is probably because you have split your time between different disciplines and thus havent given the vector graphics the attention they needed. I'm guessing you're still using Powerpoint, which as has repeatedly been stated is absolutely insufficient for this sort of work. It may be better if you used another piece of software to create your graphics and animate them in Powerpoint.
I recommend you get yourself a free copy of
Inkscape, which is a vector graphics programme not too dissimilar to Adobe Illustrator (what all the pros use) and learn about
colour theory,
font theory and how to design vector graphics. (Google is your friend O.o) Most of us on here started with Still images before some of us progressed to animation. I'm sure you would also find it very satisfying having the ability to design your own textures and graphics to use in your studio mocks.
Also - Why not use your existing skills to design some 3d graphics or a title sequence in Sketchup? You may learn something new that repeated studio mocks arent teaching you.
I still dont understand why you continue to produce mocks for imaginary programmes. Its like producing an advert for a product that doesnt exist. There are people who disagree with me for it, but i see designs for imaginary programmes as a critical failure. You could easily have done one of the many bazillion other Breakfast TV shows that exist around the world if you didnt want to do GMB.
It is clear to me that you currently lack the skills to improve this mock, which is why i havent gone into specific things to improve. You're asking for a plaster and what it needs is major surgery.
---------------------
*NOTE: If you do not plan to comment on the mock itself, please do not comment. If you have a personal issue to raise, please PM me instead of ruining another thread. Thank you.*
Members have the right to comment how they see fit, it is a forum, thats how it works. It is for the Moderators to decide if members are 'ruining another thread'. Also for the record, I have no personal issue with you. I merely find your apparent inability to take advice and lumbering progression incredibly frustrating. This post has taken me over an hour to write and edit, If i did not care about you or your designs i would not post at all. I sincerely want you to get better.
PS. If you would like my advice
before
you post your next mock PM me - as others have in the past - i would be happy to help if i can.