An ethical dilemma: your thoughts?

The architecture firm for which my husband Guy works, Acme Architects, designed a building that is being built right now. The building is an MOB, or medical office building, which you often see around a hospital. They provide room for specialty or outpatient doctor's offices and clinics. In this Acme-designed MOB, the firm for which I work, Design Associates, is designing a fairly-complicated office. Something like an outpatient chemo suite or imaging or physical therapy or something; whatever it is, it's more than just putting in some walls and a few light fixtures. Just so we're clear: Acme designed the building, and DA is designing a suite inside the building.

A colleague of mine, Ingrid, is working with my usual boss Howie on this suite, and I heard them fuming recently. When I inquired what was up, they complained that getting information and getting questions answered was nearly impossible with Acme. I asked who they were working with on the project, and the names Ingrid gave me were of two people, two of Guy's colleagues, for whom I had great respect and was very surprised to hear. They have only ever struck me as conscientious people, conscientious architects, so like I said, I was surprised. I know that one of the people that Ingrid was working with is an intern who Guy has mentored some and she told me that she appreciated his mentorship. But still....

Here's my conundrum. Most of me says that this situation is none of my business. Everyone involved is an adult and this will work itself out, and even if it doesn't work itself out, the project will eventually end and everyone will leave each other alone. However, I hate the notion that Guy's firm is getting such a crappy reputation in my office. Are they getting that reputation in other offices? I also hate the idea that the people involved are getting slagged off. This is two sets of people I respect, you see. On an intellectual level, I want to know what the truth really is: how can four highly competent and professional people not get what they need? But it's entirely possible I'm taking all of this overly personal--not only did Guy used to work for DA and now works for Acme, but the manager for Acme on this project used to work at DA--he was the first guy to make associate under my big boss Alex.

So, the question is: do I have any reason or responsibility to say something to Guy--or anyone--about this situation? If I do, I'm inserting myself into a situation of which I'm not a part. On the other hand, I know how completely nonconfrontational DA is, and it annoys me to no end that all the "professional adults" I work are highly unlikely to say anything about this to Acme. So, what say you, my tens of failthful readers?