The Catalan Journal of Linguistics has just published a special issue on “Exceptions in Phonology” that includes “Gradient Exceptionality in Maximum Entropy Grammar with Lexically Specific Constraints” by
Claire Moore-Cantwell and Joe Pater and “Polish yers revisited” by Amanda Rysling. The full volume, which also features papers by recent UMass visitors Eric Bakovi? and Kie Zuraw, amongst others, is available on-line here.