So in the bus connects thread and online in general seems lots of people having a lot of issues with Go-Ahead operated routes. Me personally I have found there has been a real deterioration of service in the last few years on Go-Ahead operated routes.
I think the question now needs to be asked has the decision to put 10% of Dublin bus routes out to tender failed and the routes be returned to Dublin Bus whom despite their flaws provide a superior service. It strikes me that Go-Ahead are operating on thin margins whereas Dublin Bus seem to be far better resourced as an operator.