LR (4.1) informs me that v. 4.2 is now available free of charge. I'm a rather new LR user. I can't spot anything that I need in the features, and there are a few reports of problems. Is it better to wait a while before upgrading?
(My experience of a lot of other software says don't grab a new release as soon as it's out - but I thought I would ask the question here)