I would agree the programme is too big if it were multiple frequencies and multiple aircraft. But it’s not. If TUI came along and based an aircraft and added 10 destinations you wouldn’t bat an eyelid
Saying Dubrovnik and Tivat are next door to each other again gives me far more confidence in Lolo than posters on here. Yes, they are 25 miles apart as the crow flies. Sadly humans aren’t crows, and it will take humans at least two hours to complete the journey which involves a border crossing to outside of the EU and a ferry trip.
Add to that the city of Dubrovnik and most resorts are at least 30 mins north of the airport, and some of the primary destinations in Montenegro are one hour or more south from Tivat and you really see how ridiculous that statement is.