I first would like to understand why you want to invite stakeholders in the retro.
In my opinion the retro is invented to let the team inspect the work they've done and the way they did it. If there is 'dirty laundry' i would expect the team to work on that specifically and work out improvement tasks to pick up right away.
so i would say, work on the dirty laundry first, and if there is a need to bring any stakeholders into your retro, do it as soon as your team feels comfortable.
Last edited Friday, September 23, 2016