For the delay of your e-mails relative of the ones I send to you, there is this easy explanation. If I send you about one message per day, and receive from you only one in response per 2 weeks, it must have to do with your own location getting further and further away. The great astrophysicist Edwin Hubble was the first to relate the observation of a redshift (i.e. the elongation of wavelengths of the star light) with the proposed expansion of the entire universe The long intervalls of your response e-mails are an equivalent to this redshift, but maybe as a passionate car driver you are more familiar with the Doppler-Effect that is used by the traffic police to measure the speed of vehicles. In essence, its the same physical phenomenon.
In our case, the observation that daily send E-mails from me to you experience a dilation of their responses to only one every two weeks results in a calculated escape velocity of your location relative to Munich by 1440 km/h. (Whow, thats more than the speed of sound !!).
The calculation please find below.
This once again convinces me that you are an angel, which accidentally had to do an emergency stop in Munich 2 years ago, but now you are again in your other world where Angels rule and drive cars with chocolate engines.
Take Care Michael