If you have specific complaints, or suggestions about specific improvements, I suggest you try to contact the site owners directly. I doubt they will read your question here; and if they do, it is far to vague to make any specific improvements.
your* you mean?
Tread not designed for traction in snow.
flimsy
They would much rather have you making these questions, than having an expensive and beautiful site.
a poorly designed hypothesis
The poor design.
because they are poorly designed
If so, they are very poorly designed escape pods, because nobody EVER survives re-entry in one.
It means that the function is old (and often poorly designed) so should not be used anymore. It is kept there for backwards compatibility.
Poorly designed and manufactured foreign junk!
If you actually register so you can use all it's features you might change your opinion. If there is still something you don't like, specify what it is so someone can answer.
The independent suspension in the rear of the vehicle was poorly designed, it made the car handle very unpredictably during aggressive manoeuvres.