Loads have being as low atr42 capacity. Before the winter schedule it operated mores less as point to point. It has improved but believe its not as good for connections still. It was always going to a hard job to fill a second daily flight in the first place. Im sure such numbers are not common but its not doing well either.
I said before that there is a ceiling on PAX transitting via Gulf, heading especially to Australia. Most who will want to emigrate from Emerald Isle will have already done so and the back and forward visits slow down as people become more settled within their lifestyle.
Adding more services i don't believe will add many more passengers.