The counter protests and polling indicate that there was/is significant opposition to Catalan independence. Spain could've embraced and supported that opposition, or pushed for more negotiation, but instead they used violence and oppression to try stopping the vote. That kept most of the anti-independence voters away from the polls, and it also turned many moderates toward independence. Now the Catalan government has a huge mandate and even more support to push for independence.
The Spanish government fucked up massively, and I wish the EU had more power to step in and moderate the situation.
The EU does have the power, they don't have the guts, because the governing institutions are set up to be run by spineless bureaucrats that 'know better than the citizenry'. The solution then is to procrastinate on doing anything difficult and hope it goes away like a bad dream, nobody's job is in danger anyways.
The Spanish government fucked up massively, and I wish the EU had more power to step in and moderate the situation.