Other countries aren't getting it -- afaik that was a possibility regarding fall back mechanisms should their primary argument collapse before this ruling. The EU has won their primary case and thus Ireland must be forced to collect an spend it.

This is will force a political crisis as the government is complaining it has no money to build houses. So all the those comments saying other EU countries just has to sue Ireland to get some of that won't happen.

If Germany gave state aid to Deusche Bank and DB operates in many EU countries it wouldn't make any sense for Spain to get a cut of that if they were forced to hand it back, even if the revenue was generated in other countries by DB this doesn't concern the state aid given.