Open minded is a two way street.
Regardless whether the tank has a sealed top or not, it's a salt tank. We all have experience with this sort of tank. Most of us now how important access is, which is why many of us limit the size/height to something manageable.
Given the nature of the thread I think people are entitled to speak from experience which I still read as requested. It's also good public interest for people to know the pros and cons of a design like this if it were to be sold.
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