"...not fixes...until all the ugly truths are put on the table. Rebuilding can then begin."
Sounds good. So: put all the ugly truths on that overburdened table! However, unless those who are connected to the perpetrators--by race, if nothing else--accept those truths, I suspect "rebuilding" is impossible.  The "truths" started coming about 25 years ago.  Early days, yet. Many STILL don't accept the truths.  It's called willful disbelief. Quite a bit of it remains in Port Alberni, B.C.. 

 A.W. Neill, former mayor and "Indian Agent" was a racist; elected MP six times.  One remark in the House: "The white man must be dominant!" Last year, huge angry Alberni debate on street and school name-changes.  No go.  His name is STILL on an elementary school and "Neill Street", found not far from "Indian Street."  Said one supporter of the "Save A.W. Neill" petition, "“Neill was elected for 20 years. To stay in office that long, he must have been doing something right.” 

Early days yet.