One of my parents was a friend of Daniel Sydlik and would always visit when at Bethel and keep in contact on phone atleast once or twice a year. I remember as a kid they told me how he was telling them about how when they are traveling all over the world for meetings and such how they enjoy first class and drive around in fancy cars, etc. I remember that because even though I was very young, I understood enough of the teachings for that to raise a red flag in my mind as not right and sounding contrary to the humble and not wasting donations, etc.
I don't know about the GB today but atleast in the 80's/90's the GB of Sydliks time it seems kept the bar close to what it was for their lifestyle as when Rutherford was president. Can you imagine after Knorr took over if he would just quit the lavish lifestyle Rutherford let his close associates have?
It would be great if it was possible to have the GB members tailed for several months to see what they do.