Barrett's esophagus and achalasia?

I know this is a long shot getting much information here, because this is a unusual association of illnesses.
I've posted about achalasia here before, I'm just now understanding how difficult my case has been for everyone I've seen because I also have Barrett's esophagus. In fact what led to the achalasia diagnosis was discovery which was made during an endoscopy where the doctor intended to evaluate the status of the Barrett's. That seems to be a rare occurrence that was lost on me before.
Somehow in my prior attempts to getting the achalasia under control, the fact I had Barrett's got lost in the process. Maybe it was because this was at the height of Covid? I'm not really sure.
Where I'm at now is I've had two failed surgeries for achalasia. OHSU in Portland Oregon has evaluated my situation and recommended a complete esophagectomy at this point.
It does not look like their surgeons are going to be able to do it due to a combination of never having seen a case quite like this and facing a very high demand.
It didn't take me long to discover in researching this online that this is an unusual and rare situation and it might be difficult to find a surgeon who feels they can treat this.
Does the combination of illness make surgical intervention more dangerous? I know that Barrett's will weaken your esophagus and achalasia can stretch and put pressure on it in manner that seems contrary and could be dangerous? I don't really know. I just understand this is much more complicated than I understood prior.
At the moment I can hardly swallow anything outside of liquids and its become extremely painful.
The good news is I have insurance that will let me go just about anywhere and the Cleveland Clinic is currently reviewing my case. I believe I'll hear back from them in about two weeks. I started with them because they have a lot of experience in many areas and give a fast turn around on these kind of inquires. I also understand the Cleveland Clinic has a thoracic surgeon and is an expert on rare diseases including achalasia.
I may have to be prepare to look else where depending on what they say. In general how do you approach a situation like this once you understand you are in fact in rare and unusual territory, but also that you symptoms are demanding you find some sort of solution?