Log Rescue is a new product and does have a few issues we've already fixed for the soon-to-be-released 1.1 version. The main issue with LR as it stands is scalability. It makes huge demands on the workstation in terms of resources needed to process thousands if not millions of transactions and on the server end there are still some issues remaining with Windows kernel calls because of the way Windows handles kernel calls when it is low on resources.
So, first objective is to get these things all ironed out. Next objective is 2005 log support. This is going to have a long research phase (LR 1.0 was the result of nine months of research!) so I wouldn't expect anything any time soon, to be honest.