1) I'm not sure what will happen if you're not connected to the internet for the initial authorization. That would be pretty odd, since you would presumably just used the App Manager to download and install PD, but since the actual authorization happens the first time you launch PD, it's possible that you'd not be online at that point.
In my case, I've seen an activation warning message appear the first time I've launched PD after installing it because I'd already had the maximum allowed number of installations (due to system crashes and rebuilds). I was allowed to activate PD on the current PC while Cyberlink presumably deactivated the license on a discarded system.
I know that in general use, PD will only check for a valid license about once a month, and I believe that you'll get some kind of warning message limiting functionality if it's been another month since PD was able to check.
2) It's not top secret, it's just that there are so many combinations of different NewBlue packages that there's no quick way for them to tell you how many you're missing. In fact, PDM just posted a list of what all the various versions of PD contain in the latest
FAQs, which seems tailor-made for your question so you'll be able to figure it out based on which older versions you'd previously had installed.
Also, the way to get missing content reinstalled is to first uninstall the main app (which can be done by right-clicking on PD in the App Manager or from the main Windows uninstall tool), and also check the Windows uninstall tool for any items from Boris FX, Adorage or NewBlueFX.
If you had previously installed older versions of PD, many of your NewBlue packs may have been installed then and may not be included in the new version, so you may need to reinstall some or all your older versions to get every NewBlue pack back.
Interestingly, all of the bundled holiday, romance, travel, etc. packs are available in the App Manager so you'll always be able to add them.
YouTube/optodata
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