Sub-frame connectors... Please build them correctly!

No need to get all upset, its not to blast anyone, its more to point out that it doesnt do nearly what it should. Thats all. I didnt call anyone out for that reason as it is... I know there are many ways to accomplish it. Hell, I have plenty of my own ways of fabrication. This isnt intended to blast anyone. Certainly no reason to start getting feelings hurt.
Just informative is all. :)