To clarify:

If an SSDI beneficiary makes under $700 in a month, then that month is not counted as one of their 9 Trial Work Period months. I am very possibly making an incorrect leap that a beneficiary staying below the $700 threshold (as opposed to the SS quoted $1000 SGA level) will be less likely to have their benefits terminated after a CDR.

The two might be entirely unrelated. Apples and Oranges...

LL