Log files generated by Jenkins pipeline scripts are bloated
Timestamps are always available via Blue Ocean fwiw
Not sure what you mean by that. See JENKINS-44195.
Huh, you're right O_o
I distinctly remember working with James Dumay on this, at one point the console output in Blue Ocean had timestamps by default. That seems to have been removed for some reason.
Enabled timestamps for all pipeline builds. I'll merge pull requests for the other items