Thanks for the feedback. Would you mind clarifying a few things?
Did you play the game in full-screen mode?
Regarding the numbers in the UI, were they hard to get because they were small or did you feel that the tool-tip did not offer a sufficient explanation of what they depicted? Did you eventually understand what they meant after playing a bit or were there still unknowns?
Regarding the number tracking, was the transaction log not sufficient for tracking the buy/sell price or were you wanting some type of indicator in each town UI to inform you of the potential profit/loss for your transaction? If it's the latter, were the surplus/dearth indicators not useful?