Replacing the old Infocentre:
I cannot see any benefit at all.
I think I'll get used to the new layout, but my main issue with this change is that loading the Documentation pages is SLOW.
The old Infocenter was usable online, as clicking on a link opened the new page practically instantly. Now it seems to vary from instant to several seconds. Its just like the DevZone! You never know how long it will take to open a link.
And I was going to add that downloading the offline documentation doesn't work, but while typing this the download did in fact complete! After maybe 3-4 minutes at ~99% complete.
I'd like to 2nd this comment. I might not agree with the layout decisions that have been made in DocLib, but I can probably get used to it. The ridiculous unresponsiveness of DocLib, however, is a big problem. When loading the home page, more than 10 seconds pass doing absolutely nothing, see below.
I can ping www.nordicsemi.com with response times consistently in the 20 ms range, so it is not likely a problem with my connection.