I think this change is too much. That's a too big a b/c break at this stage. I think @brianteeman 's PR is the right lines. We probably just need a general log file to be created. There are other system level logs we throw in various places for the category. Obviously I understand jerror is not good.

That's a too big a b/c break at this stage.

I think no one will cry for this kind of logging (with use of an alert),
anyway it is useless for an average User :)

As you decide.

@brianteeman PR also okay, but then we need another category, that not a jerror and not update.
Or can just remove the log from that place, in general

I think no one will cry for this kind of logging (with use of an alert),
anyway it is useless for an average User :)

I agree but I know several extension take advantage of it. It's just not worth the pain.

@brianteeman PR also okay, but then we need another category, that not a jerror and not update.

agreed

Or can just remove the log from that place, in general

Probably worth keeping in case of any very weird edge cases.