I'm sorry, but I'm not even going to try to answer that question. I retired from the UN in 2008. I do somewhat follow what is happening with UN files by talking to my colleagues, but you will be hearing from a senior UN representative and I think he will be able to provide you with a better update.
All that I can say is that the UN's peacekeeping process has evolved rapidly and dramatically over the past three decades. The UN is very aware of what needs to be done, but it lacks government support and resources.
I cannot give you any information about administrative or financial reforms. However, I can tell you that the UN always needs more money.