Since these are handled the same as methods, they'd need the same support too:
Parallelization and recursion support with MemberInvocationInstanceCountConfiguration subclassing like MemberInvocationInstanceCountConfigurationForMethod (direct MemberInvocationInstanceCountConfiguration should work, needs testing).
InvocationInstanceCountAdjuster support (this should work, but needs to be tested).
Since these are handled the same as methods, they'd need the same support too:
Jira issue