I ain't so sure about the 60-65 band.
Some are great, some not so. I have seen a couple that have gone down hill in a relatively short period ( ie under a month) reaction times drop off, mental processing speed etc etc.
Then they get a "bob was having a bad day, he knows what he is doing" from the TRE in the sim.
Then your into he only has a year left he will be fine territory.