Hopefully Plaid can use this to their advantage, they really need to pray on the protest votes as it's a bit of a free swing for traditional Labour voters.

It's near enough impossible they will be able to get a full majority so they would lean on another party like Labour or Lib dems to give them that majority, they would have to play it safe as any if they tried forcing anything the public didn't like they'd never get in again.

I think voting a Welsh party in Wales is a logical choice, the "english" parties haven't served Wales particularly well. Plaid have rightfully stopped pushing independence, they need to get into power then prove why it's needed (which wouldn't be difficult).