As recommended by Philana in https://community.logos.com/forums/p/181216/1048160.aspx#1048160, here is a new thread.
I haven't been able to reliably reproduce these crashes. They happen typically during the first 5 mins of starting up Logos. However, I noticed the following:
The resources "King James Version KJV 1900" and "AV 1873 NT RI" keep being updated every few days. Here is a screenshot:

Additionally, the Library Catalogue takes typically over 3 mins to update each time I start Logos, even if no new resources have been downloaded. So this message stays for quite a while:

Here are my latest Logs:
https://www.dropbox.com/s/hwlk9jq3ouqmbta/LogosLogs.eberlein.20190509-060319.zip?dl=0