If I remember correctly, you were looking for operators in Cyprus. Last time I checked, the King's English is not an official language there, so there may well be a language or cultural barrier there.I believe I speak the King's English well enough to understand when someone is being elusive. The conversation I had with the previous two dive operators has lead me to look elsewhere. I'm now in contact with a third operator.
Also, I know from experience that Americans expect a different level of service, a customer-centric relationship with businesses, and quick replies, that is very different from a Southern European authentic relaxed culture where there is no pretend-niceness, something that some Americans can find rude.
And to be honest, considering the amount of questions you have posed here on Scubaboard on every topic under the sun even though you're not even certified, I could imagine that it's possible that an operator would write you off if you bombarded them with questions about things that may or may not be relevant to the service you're asking about. Since you won't share the correspondence here, I guess we won't know. Just putting it out there as a possibility to consider...