Just been doing a survey on itv news and UTV is being referred to as "ITV Ulster" and not UTV
I have always assumed that at least part of the reason for UTV's conscious move away from using their full-form name since 1993 (even adopting slogans that played on the "U" being a homophone for "you", rather than being an initial for anything), might have been due to possible sensitivities about the (geographically inaccurate) use of the word "Ulster" as a synonym for Northern Ireland? I'm sure that the good folk of County Cavan, County Donegal, and County Monaghan may tire of having to point out the distinction to ill-informed outsiders.
I therefore can't imagine that the name which "UTV" might/will ultimately get binned in favour of would be anything other than "ITV Northern Ireland" (or, at least, not anything with the word "Ulster" in it).
I can only assume that some London-based twonk who is barely aware of life outside the M25 - let alone the distinction between Ulster & NI (and/or any sensitivities arising therefrom) - is responsible for putting the "ITV Ulster" reference online, and that it is (hopefully) no indication of any official future branding direction.