Yes, we've always taken the 6 hour break overnight for sleeping, which I think is best for safe navigation. But when we saw this notice we also thought about taking a shorter sleep break in order to stick to our current plan. I looked for the new rule as I thought I remembered it had been changed and initially couldn't find it - though I have now, it's on the entry form but not in the main rules.
Anyway - I totally support the rule change, and hope this situation can be sorted out quickly with CRT!