From what I was able to see in an admittedly limited timeframe was that CoT's that didn't have a lot of competition gradually lost provinces to other nearby CoT's that had a lot of competition. Eventually, if noone is competing in a CoT, is disappeared, hence Zacatecas and Cuzco. However, another thing I noticed was that the European CoT's tended to merge into 6 huge ones (Andalusia, Venice, Thrace, Anglia, Moscow, and Holland), with the rest only garnering a 5 or 6 provinces, and they were very small. Admittedly, this could be a one time deal, or it could be an example of how the CoT mechanics are changing. Personally, I like the idea of competition level attracting more provinces to a CoT.
As for Dutch CoT's in the Indonesia, I wouldn't worry too much about those CoT's disappearing. With all the small island nations out there, there is never a lack of competition for slots in Malacca, Jakarta, or wherever a new CoT springs up.
And, if you think about it, the whole shrinking CoT makes sense. If there is no competition within a CoT, what incentive does a province have to send its goods to that CoT? None. They send it to another CoT that is close where the competition makes the goods more valuable in trade. I like the change and am interested to see how it plays out over the long term.
As for Dutch CoT's in the Indonesia, I wouldn't worry too much about those CoT's disappearing. With all the small island nations out there, there is never a lack of competition for slots in Malacca, Jakarta, or wherever a new CoT springs up.
And, if you think about it, the whole shrinking CoT makes sense. If there is no competition within a CoT, what incentive does a province have to send its goods to that CoT? None. They send it to another CoT that is close where the competition makes the goods more valuable in trade. I like the change and am interested to see how it plays out over the long term.