Thanks a lot for the feedback
Nyvin.

I actually accept all the comments you have made (but one, below). They are very fair. Did you find that those shortcomings applied for
your experience of playing the Europeans, rather than the AI's?
I also found that the AI Euros were pretty lame. But I found when playing those civs myself that they were in fact very powerful. The thing is balancing the abilities of the AI with those of the human

.
European Starts: This is a problem for the AI. The Editor God only knows how much time I spent trying to get what you suggest ie. starting them off on the mainland. You seem to know a fair bit about the history so do you have any suggestions which Euros to start off where on the mainland at game start?
My thoughts:
British - Between Bengal and Golconda. (They are easy to kick off if they start there, and they never manage to come back)
French - Actually on the site of Pondicherry for real. This is quite good. I didn't go for it because it took away the mad scramble at game start for the VPL on the south tip of India. Maybe I got my priorities wrong
Dutch - This is a hard one because they mainly focussed on land not on the map. They did take Ceylon and it's virtually impossible to recreate that without starting them right there, which just seemed bizarre. This would also clash with the proposed alteration for the French.
Portuguese - They do just fine IMO right?
Port Supply Improvement: I think I may well change to your suggestion of having a small wonder for this. The shipbuilding support is needed without doubt but I also found I had an excess of Galleon, I just kept disbanding them for production boosts. Should have dealt with this.
French & Dutch Golden Ages: Your comments on the French apply for the Dutch too. I gave them early golden ages so they could not get very far in the game. It sucks playing them but it's a reality thing ya know. I'm not so inclined to agree on this point. If they got another, later GA then it wouldn't sit quite right with a recreation of history. These two pretty much got outdone by England and Portugal.
Late Game Extensions: Don't think I haven't thought about it

. I'm not willing to get involved in another scenario creation right now, even if it is just extending this one. I'm now aware of what an undertaking it is!

Besides, it'd be tough to improve on a government better than Colonialism

.
Thanks again for the feedback. I'm sure some of this will make it into the upgrade. I'm just waiting to hear more feedback from everyone, so I don't go changing it just for one or two people.