RayM, I think that where this has gone off the rails is when you reported bugs that none of the rest of us have experienced.
For example, since its first release in the early 1990s Lightworks has used a concept of temporary and permanent assets. If you have clips in a temporary bin and you close that bin those clips can appear to vanish. They are not really gone, and a quick search will restore them.
RayM wrote:
often edits and timelines just disappear from the project, (while editing them, while working on another edit, while doing nothing)
Well that hasn't ever been my experience beginning with some very flaky early releases in the early '90s, and up to the current beta. It would be helpful to know your methodology, because as it stands that just sounds wrong.
RayM wrote:
one day I tried a simple joining of 2 clips with a dissolve between them and the edit/timeline disappeared 7 times...I was on edit#7 when I finally finished
Again it would be helpful to know your methodology was and what your operating environment is. What other programs did you have running? What background tasks? Are you running it under some form of emulator? Because again, this does not match my experience.
And no, I'm not in any way connected with Editshare. But Lightworks was my first NLE and I honestly can't equate the Lightworks that I know with the scenarios that you describe.