Auto avoidance not used when imported 2.x files have moved text.
In the attached score created using 2.3.2 I moved the "Organo pieno" text below the staff manually as is required. When the score is opened in version 3, the text is ignored rather than having the auto avoidance algorithm take this into consideration. While version 3.0 has a much improved method for moving text below the staff, the existence of moved text should not be ignored, especially when it's imported from a 2.x file.