Eh for the sake of it i tried to register to the Italian Beta.
Error handling is, to say the least, awful.
If u don't respect raccomendations it doesn't puts u back to the field where the error lies; u have instead to scroll up and down, hovering the fields till u find what's wrong

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DxDiag.txt upload keeps returning a 417 error (General error mind ya so i don't know till now wtf happened).
I tried to cancel cache, diminishing IE security settings to nothing, etc.
Couldn't get rid of the bugsy error.
I eventually managed to circumnavigate the problem phisically writing the path to the file in the field, only to have the "system" decide that file was unreadable and (finally) discover the part where u can choose your system specs manually.
What to say ... not that good start
