In short, as it may not be clear from the previous essay :-) the issue with secondary windows is because we did activate DBus by default recently. It is much gentler on resources, but it does cause this issue for you. The simplest fix for the interim is to simply deactivate it. Your resource usage goes up a little, and you cannot use the remotinator tool. That's pretty much the extent of the impact.
In short, as it may not be clear from the previous essay :-) the issue with secondary windows is because we did activate DBus by default recently. It is much gentler on resources, but it does cause this issue for you. The simplest fix for the interim is to simply deactivate it. Your resource usage goes up a little, and you cannot use the remotinator tool. That's pretty much the extent of the impact.