At this point staging is not an option also - however we have also noted an additional bug.
We have a 3rd party integration with other marketplaces and it seems to have the following bug.
Is this something you are aware of?
1) All Products Enabled with MI
2) Product on WC is OOS
3) Order comes in through 3rd party plugin, order gets created
4) All products except the OOS product has the correct price
5) OOS product price reflects as $0
Hope that all these bugs can be fixed as it has been causing us issues since day 1.