At this point, we have learned all we can learn from 1.2, I am afraid. 1.5 will be somewhat of a fresh start for us in finding bugs, and I think we've pretty much addressed all of the miscellaneous problems, or are at least aware of them.

It never hurts to collect information, but the person who was doing our bug collecting has semi-retired (Simetrical). If someone has a good amount of time and wants to help, they can continue his work in the bug area; this would be greatly appreciated.