Oh boy, that does not sound good. I wonder if they realized this before they started the service.
I wonder if the wind conditions and routing that day made a difference (although it is strange that it happened every day).
Also, are there different levels of ETOPS for the 752? It seems strange that tons other 757 flights are over the Atlantic now (LIS-EWR, for example, is 3384 while PHX-HNL is 2917) - although there are probably more in-between landing places over the Atlantic.