Maybe it's possible that you change the function of your nice tool?
It looks like the new Cr.-system don't like rescheduled WUs.
Claggy have a work around if he want to reschedule WUs..
NC subforum : 'But for the love of Gandhi! - Message 1123119' and following..
This work maybe for a low RAC machine..
(and currently I have no idea how to do this..

)
If your nice tool delete 'only?' the related entries automatically, so the S@h scheduler server mark the rescheduled WUs new and the new Cr.-system grant the Cr. well for the rescheduled WUs.
If I understood it correct, because following WUs (not rescheduled) are involved also, they get then also correct Cr.
Your nice tool isn't only nice for to reschedule old re-sent VLAR WUs..
I use an other 'VLAR value', so I reschedule now and in future also. After reading the S@h forum it looks like I'm not the only one.
Maybe the performance of my/the machine/s increase, but the RAC/s decrease.
Maybe an overworked version or maybe addition of this function?
This would be super! *thumbs up*

BTW.
It's maybe possible to do this all automatically (within the tool), without to change always the project settings?