I know the same things were said this time last year, but I would expect (with good confidence - although at least two of these airlines have been billed for launches in 2023 and 24 yet never occurred) at least one US carrier in S25. Possibly even four.
One has MAN literally right up the top of their ‘next destinations’ list, another is claiming ‘aircraft shortages’ however should not be too long before any issues are remedied, three is a bit uncertain, but I have heard a date of June 2025 for this carrier. Last but least likely, the fourth carrier could make an appearance in order to assist expansion from an existing incumbent carrier.