Hermano - stick with T1/2/3 then if T5 is that bad. I've never heard such a load of amateur ill-informed drival. What kind of person takes part in such a trial anyway? Probably someone who hasn't the slghtest idea about such a topic I expect!
From what I've seen of T5 it was very impressive and light years ahead of anything else I've seen in the UK. It is similar to Hong Kong which has been hugely popular and a great success. Doubtless there will be teething problems as there are bound to be with such a huge project.
I hate it when someone just has to whinge and moan when something positive arrives.
Regards...........