Ha Ha :)
Been researching the 4th draft script some more and I have spotted the scene re-arrangement of when C3-PO says goodbye to R2 as he is being loaded into the x-wing.
So what happened is that C3-PO is in the command center with Leia and Reikan and then he is in the hanger with R2 and then he is back in the command center again. It's not a major issue but perhaps a possible fix could be achieved to not have him flitting about on echo base within a few moments. Here is my idea and I would have no hope of doing it because my art skills are rubbish.
turning C3-PO into K3-PO in this scene....Is it worth it??? It's not a major issue but it is perhaps a possible fix for C3-PO being in too many places in a short space of time. C3-PO was originally meant to say goodbye to R2 just after the speeders took off. Leia makes an announcement to speeder piots that their x-wings were being taken to the south slope for their escape off the planet which is something I never knew before also.