No worries, nothing urgent here. Monday is totally fine - enjoy your weekend!
Question 2 has been answered in the meanwhile after another update.
The log now only contains informational lines and no errors:
Code:
Try LibIDs: [Linux-armv6, Linux-armv5, Linux-armv71, Linux-armpi, Linux-armpi2, Linux-arm2, Linux-arm, Linux-arm3]
LibID found: Linux-armv6
Try LibID(Linux-armv6) Path: /opt/jdownloader/tmp/7zip->true
Supported SevenZipJBinding|LibID=Linux-armv6|Version=16.02-2.01|RAR5=true|CPU_ARCH=ARM|OS_FAM=LINUX|OS=RASPBIAN_BUSTER|64Bit_JVM=false|64Bit_ARCH=false
Init Duration: 414