Question regarding the scripts

I have been going through some of my items that are going on my website and started to read through the December 1980 Script. My question is that in the version dated July 24th 1980 and 23rd Feb 1981 which are before and after the one i have, they are radically different. In the Dec version i have the Tyrell building is the NEKKO Corp and it also includes the reference to 7 Replicants, including Mary and Hodge. I would off expected the later versions to be more accurate and the earlier ones quite different.
Not sure i have explained very well, please let me know if i need to ask the question again in a more understandable way.

Cheers

Very intrigueing. But...

Was there a question in there?

Very intrigueing. But...

Was there a question in there?

Sorry but i posted a pathetic load of nonsense that made no sense to any one else at all. Please forgive me, it must be my age.
What i was trying to say is that my Dec 1980 Script reads as if it should have been written before the 24th July 1980. mine incudes 7 Replicants and the NEKKO Corp. It seems that they are written in the wrong order ie thr Tyrell Building was changed to NEKKO and then back to Tyrell for the Feb Version.
Any clearer?
I am going to get a beer

Uuuuhhm... No need to apologize. Yeah, i think ur right. Unless all the scripts are dated incorrectly (which I highly doubt).

Still don't know what the question is though. (now I'm just teasin')

BTW... CHEERS!

Hey, anybody else wanna have a go at this?