Apart from the legally required biannual fare review, there is no review. Well, maybe they'll get the office junior to produce a 1page 'needs further study' report in 12 months time. A few months ago, we were days away from striking (allegedly) but since the review announcement, it's being tumbleweeds.
That's how Irish Govt works - kick the can down the road and don't make a decision, e.g. HSE, NTA, Citizens Assembly, Consultants' reports, judge-led inquiries etc etc.
Edit: National politicians do funerals and write letters to Social Welfare, nothing more, nothing less.