This impacts every river cruise line and no one thinks to ask about it 

Most first-time European river cruisers don’t realize this — even if your itinerary says you’ll be docked in town all day, it can change. River authorities control docking, timing, and delays — and every cruise line has to adjust. Some brands build in more flexibility and pacing than others. The free River Cruise Preview helps you compare styles before you commit. 📍Link to download: https://stan.store/travelbytarab