When you have a mixture of gases in your gas tank, as an example of PO2 + O2, which is infected with slimelung O2, it will be cleared of microbes, while PO2 continues to multiply. Should not the internal mechanics of the reservoir work as a gas mechanic in the world?
Steps to Reproduce
Mix infected PO2 and infected O2 in a gas tank and watch on O2 germs few cycles.
This issue has not been confirmed by a developer yet.