Avoiding suspension when editing profile

[iwebresults]

Two of my clients profiles have recently gotten suspended for deceptive content (which we can't find) and Policy Violation (which we think we have addressed becasue two companies share a Suite-we took videos of signage etc). Now I am somewhat gunshy of making edits on Profiles, like adding subcategories and services becasue I have read of others getting suspended for doing that, and it takes weeks to get an appeal through. Any advice on how to proceed with adding real subcategories and services to an existing profile, should I do it all at once, or over time? Just dont want to disturb the hornets nest of Googles algorythm.