Comment Re:VirtualBox has been excellent, but needs QA (Score 2) 288
every software upgrade is a gamble
No. It is usually rare that a minor update version that is an official release will fundamentally stop working altogether. Sure, maybe some quirks are introduced, but generally the product has been tested enough that it is 95%+ working and most users either won't encounter or can work around the deficiencies.
On the other hand, official releases of VirtualBox can just flat out break to the point you can't even start some of your VMs, or crashing the entire VM is just the matter of running some common piece of software. The next release can be months away and when it comes, it may fix your original issue and introduce another equally as crippling to your ability to use the product.
NB: This isn't an attack on the VirtualBox authors, who obviously produce a great product used by many with few resources. But the lack of testing or beta releases literally mean I roll back more than I roll forward - not out of personal preference but because I am forced to just to use the product - and that is what I mean when I speak of the upgrade gamble.