Hopefully this unjust scandal will be a one-off and the ridiculous laws will be reversed at some point.
Meanwhile, this has actually been a huge publicity gift for the Republic movement. Most people probably didn't know they existed last week, this week most probably do. If they'd left them alone they'd have been a footnote in the event, now they're the main headlines.
If they can pursue a few wrongful arrest claims then win or lose, they'll get the equivalent of £millions of advertising for their cause, all for little or no money.
Hopefully this was a massive shot in the foot for the establishment, they've successfully turned a chunk of the population against them and have publicised the organisation that's organising it all. Good.