Is it safe to roll back my lumia 521 now??

[Windows Central Question]

i mean i have read many posts saying that their 521 bricked while downgrading..
And hav even read that they hav updated the recovery tool so there will be no prob
then too since i dont want to loose my lumia

please people say if it is safe or still it can brick my device??
And if possible can u give some tips to make my win10 tp more smooth and fast

thanks .. :")

 

[RumoredNow]

So far as I know, Microsoft has addressed the issue with reverting 52x series phones. Certainly the flood of "Help me with my bricked 52x" has stopped. Take that as you will.

As far as getting the most out of the Tech Preview read on: Windows 10 for Phones - Windows Central Forums