I’d be interested to know the FE take [on the existence of marsquake data and people who analyse it]
Is there a particular reason for you to think these would conflict with FET? It sounds like you're implying it, but I'm not seeing it.
FET is quite tightly coupled (in most models) with NASA's missions being faked.
If my ex-colleague is analysing data which is supposedly coming from a device which is on the surface of Mars then that implies someone put it there.
Which implies they can launch rockets into space. The general FE theory is that they can't do that, otherwise they'd obviously know the earth was flat.
And in the FE model aren't the planets small and close? If NASA landed a craft on one they would surely know that too.
I'm a bit confused about your take on space travel as you don't often make them clear.