monomon
I was on a PIP early on, and i was also in a low place in my life. The managers were thoroughly well-intentioned, though, and i bounced back, eventually becoming the goto for technical questions in our department, after the team grew a year later. It was a nice place to work. Eventually i quit for something i preferred.
My advice is don’t sweat it, put in the work, and try to gauge your managers’ intent. Chances are, they are really trying to improve your situation.
The tee
program is also very useful!
As others said, in-depth design is often skipped, especially if the dev team started very small. Sounds like your intuition is right, though - the lack of design bit them on the ass when they realized they missed a part.
I have also been laughed at when I suggested a UML diagram in the past. However, it is helpful. For more visually oriented people even more so.
I’d suggest to go ahead and do it, unless your boss is adamant that it is a waste of time. When they see the result they might be happy.
First impression: The difference of org mode speed on Windows is stunning!