Overbridge 2.0.65.2 running double engines

Just updated to 2.0.65.2 on Intel macOS 10.15.7 and suddenly have increased audio latency.
It’s slight, but perceivable. Latency was not an issue with ver. 2.0.60.
I had a look with Activity Monitor to see if anything strange was going on, and to my surprise saw that there were double overbridge engines running concurrently.
Through Activity Monitor, I can quit the engine that is using less memory, and everything still runs (Overbridge + Analog Four mkII), but doesn’t seem to improve anything.
Anyone have any insight into that?

On Windows there is an instance of OB for every machine that you connect. I tried this because I was also sceptical of 3 instances running (DN, DT,“Basic engine”). When I turned on the DT and DN the instances appear. Altough my Overbridge worked almost flawlessy even before the update…