Flynn was replaced at several points since 2002 by Susanna de Wrixon,[5][6] Karen Egan,[7][8] Maria Tecce,[9][10] and Josephine O'Reilly.
[22] Since 2016, she has performed with Dundalk stand-up Sinead Culbert as the DirtBirds writing, sketch comedy and podcasting duo.
[27][28] David Benedict of The Independent described the group in 1999 as "daffy" with a "ludicrously varied musical style", attributing their success to "a cunning mixture of sternness and silliness".
[29] Ian Shuttleworth of The FT, in 2000, described their turn of phrase as "gloriously daft", but that their material suited a "large club" rather than a "medium-sized theatre", but that the signs were there for bigger things.
[30] Lawrence Van Gelder, writing for The New York Times in 2001, declared that "New Yorkers in need of laughter can be happy that the Nualas are here" and that, despite their tastelessness, their "wackily original songbook" was a sign of their "undeniable overall talent".