Whenever a document contains any bristle brush (or expanded bristle brush strokes) you get a warning when you save the document that it contains complex shapes etc.

Could you please make it possible to completely disable this warning?

I know you can tick "Don't show again in the current session" but that's not enough. The warning pops up again the next time you open the document and working on multiple documents containing bristle brushes gets quite annyoing in the long run.