In general, it is now accepted that, when PF is carrying out an abort on the runway, he needs to know as he is doing so which engine is the problem.
Not in my company Captain S...........
The SOP's for an RTO state......
Until the aircraft has been brought to a complete halt, the parking brake set, and the cabin crew put at their stations.............
Then, and only then, is the failure confirmed, and actions taken.
It might not, as you say be the generally accepted practice, but that's what it says.
Moley.