Just noticed this task, i got the same issue..
https://roadmap.strategyquant.com/tasks/sq4_7464
Attachment image-0.png added
Is this also only in builder task?
If not, have you been optimising these strategies with "Symmetrical variables for Long/Short" turned off?
It is not about strategies optimization.
Status changed from New to Waiting for information
Status changed from Waiting for information to Refused