Sol88, are you saying that you are not intelligent enough to know the difference between a comet and an artificial satellite

!
The plasma environment around a comet is well known, extensively studied and well modeled. This does not mean that there cannot be interesting scientific discoveries.
It means that the Thunderbolts delusions about comets can be identified as delusions, e.g. no detection of electrical discharges = a delusion that there are electrical discharges.
Your idea that there will be no surprises is delusional,
Sol88. A basic point about scientific research is to make new
surprising discoveries. Scientists want to break current theories and models because that is how they are trained (and how they get famous!).