Reading some posts of people which have played the beta i'm worrying about the fact that diplomat ability can reintroduce the levels of tech whoring that were present when GCII was released.
Couldn't the diplomat ability be linked to something else than tech trading?The only thought that playing as Human on 90 technologies available, you research 20 the other 70 can be acquired through trade is really terrible.
The new option of tech sharing treaties is really good for people which play without tech trading, the problem is simply that with tech trading off diplomat ability is crippled.