It would be really great if when configuring a Report Subscription Schedule you could configure it to run based on the number of days / weeks since "patch Tuesday" (especially in countries other than the USA where "patch Tuesday" is actually a Wednesday and not necessarily the second Wednesday of each month).
It takes some time (hours/days) to receive the updates compliance data from all clients after the MS patches release and WSUS sync, so this feature is really important for Path Management Compliance reporting.
I believe there are a lot of ways to customize the reporting process including another tools together with SCCM, however the described feature will make it much easier and elegant.
Besides, the same feature was already realised in ADR schedule options since SCCM CB 1802 (screenshot is attached), so I guess it will not be a big deal to implement it again in Reporting Subscriptions Schedule Options.