It's not so much that Ireland is waiting to see how it goes elsewhere, as they're not afraid generally to go it alone here, usually out of ignorance. Smoking ban, the euro, etc.
In this case there's a bit of a deliberate disconnect going on in government. Not all ministers are in favour of this, and especially as she's Labour there's an element of not being seen to have the tail wag the dog. James Reilly didn't tell her about the HSE chief leaving recently[/url:1czluabd], for a reason, i.e. to put her back in her box.