Agreed, Newtonian physics and General Relatively have a hard time explaining gravity outside of our own planet. Once you ratchet up the scale you start having to compensate for variations which are not explained by either.
I'm a hard data guy, I look at data day in and day out. Data NEVER lies, however data can be misinterpreted.

Which is why it is helpful to have as many eyes on the data as possible to see if the same conclusion is reached. If not then help run through the data to show a different outcome.