Correct as per the rules and the manner in which they are applying them this year, every club was put on notice about it, every trial refereed the same way.
Onus is on the decoy runners not to make contact and initiate contact.
Coaches need to drill it in to players... simple.
Are any of these decoy runner impacts actually going to stop the try being scored? No.
But that was the old 'interpretation' of the rule.
It's changed... Players need to learn, simple.