Paul,
Here is one of hopefully many opinions … And that is all that anyone can give.
Notice on all of the 3.4 “B” figures that T-2 is absent?
I’d use fig. (B) in 2.3 … Its CHEAPER … Why grind or bevel?
Your “EOR” – Engineer Of Record should provide you with a drawing and an option or three!
That’s why HE makes the big bucks!
Cheers,
jb