Unable to delete and create virtual server in the same transaction via iControl api

I'm not sure this would work. From a logical perspective, the VS exists before the transaction, then doesn't exist, then does again. Can the deletion be rolled back if the roll back (on a failure) and a successful transaction both produce the same result (the VS exists).

I'd suggest it would be better (or at least possible) to add and remove profiles as necessary. More code but something that can be reasonably rolled back.