One simple turn onto the CL.
I just don't see that working. This approach puts you at the minima offset tracking 15 degrees, an easy fix in a baron, but in a 747? Think left turn 30deg at 600ft, followed by 45 deg right at about 200ft. At the FAF maintaining heading you will roll wings level at about 600ft onto center line, the rest of the approach will not take you there.
As
NowThatsFunny says,
It's not the typical offset approach with inbound track to intercept finals.
.
There is no reason for this to be a hard airport to get into accept for Oakey airspace to the north (active at strange times) and some gliders to the south.
The RNAV Y, no problems.