Re-watched this episode tonight. The Barzan wormhole stuff and Ferengi conniving is quite good but the Troi romance plot is tiresome. I like Deanna as a supporting character but the writers always struggled to write worthwhile Troi-centred episodes (the Season 4 episode "The Loss" being a notable exception if memory serves). What did Deanna even see in Ral the negotiator? I watched "Haven" from Season 1 recently as well and same problem. Seriously - could they focus on something more interesting than Deanna's love life? An OK episode overall.
The best thing about this one is that it provided the basis for the far superior Voyager episode "False Profits".
The best thing about this one is that it provided the basis for the far superior Voyager episode "False Profits".