Contrary to the ridiculous post earlier about older folks not being able to accept CGI, I love CGI...it's just another tool...and when it's done well it's great. However, I don't care for the attitude that the effects must be replaced with CGI because the old effects are lame, or simply because 'they can'. They are what they are, and I want to see 'as much' of the original effects work re-scanned, re-composited, and preserved in this project as possible.
When a situation calls for a CGI replacement, such as lost footage, my only hope is that they have the skill and the time to properly recreate the scene to have it match the existing footage.
They may want to start by asking whoever created their CGI model to re-texture it to better match the TV series paint job on the model, rather than the Generations paint job they did on the ship.
My impression from this thread so far has been that very few individuals are actually crying for wide spread CGI replacement. The general consensus seems to be that retaining the old model work in most cases is preferable.
So I'm not really sure what the issue is? As you have pointed out some things need to be CGI due to technical problems with the original footage. In the few cases this had to be done I feel they have done a pretty good job considering their limits on time and resources. The vocal minority who is constantly bashing the accomplishments of this project is a tad annoying at times because their criticisms are excessively fastidious. Which brings me back to Mr. Shattner’s advice to people of this particular nature...