What is the feature or ability you would like to have?
Make enabled playlist columns stay after switching between playlists. Today (1.5.4) it gets reset as soon as you leave the playlist.
Same goes for sorting options.
How will this feature help you and others?
Smoother workflows.
Is this feature available in an existing product? If so, what product?
Most track browsers etc.
Does a workaround currently exist?
Not that I know of.
May happen in the future, but no immediate plans for this currently. It is a good idea though
I almost labeled it a bug as it’s quite disruptive when organizing!
Hope you can get it sorted in the near future.
Anywhere one can see whats in the pipeline?
Maybe a config option to choose defaults? Current enabled ones must be loading from some list internally already 
Why is this a big problem though? The column headers are remembered everywhere, so they should stay the same
Not sure I understand you.
Every time i navigate from a playlist to another any, any settings made to them are discarded.
I.e, if I have sorted on date added or something similar, that is reset.
Maybe the column headers themselves stay though, I was a bit unclear here at the beginning.
That doesn’t sound normal. Column headers should stay like they are. But they don’t have different settings in other playlists, they are always the same