Here’s my choice:
Not only it is almost like 2 Continents, but every Noble House is devided on them too. Absolute horror for patrol and caravan contracts.
Also there are a lot of swamps and mountains making mercenary’s life even harder…
If i remember correct, was info that in next update such troubles with noble houses towns will be fixed. I hope that some “island” map will be reworked too, cuz i got so map like you often, when tested map generation.