Bari and Tangiers interesting? Well it depends what you're looking for I suppose, but I can't imagine route planners spending too much time on their calculators on those two.
And Minsk? Given that easyJet have pulled out flights from Moscow (population 10m) owing to lack of demand, why would anyone start a route to Minsk (for which visas at £100 a go are required) with a population of just 2m and a declining economy?
The reason for the slot change at La Compagnie is probably because the US does not put its clocks back until next weekend, thus the flight will arrive in EWR at the same time until then, when the departure time may well change again.