First Impression Security Doors Customer Service Manager interview questions

I attended 4 interviews for this position over a 60 day time period, each time with someone different. I cannot begin to explain how good I felt that I was being brought back so often for a dream job with a dream company, FISD had everything I wanted in a company, Family owned, military family, small local business. I couldn't have asked for more. I knew I was going to be made and offer. I had actually turned down 2 other companies earlier that day knowing what was going to happen later that day. So when I got the offer via email (YES EMAIL) the offer was made via email, no phone call, no request for yet another meeting, no congratulatory high five or handshake, an email.... a call or meeting would have been preferred, as I read the offer I was dumbfound with what I was reading, I thought it was a mistake, they offered a completely different job with a much lower salary. I was crushed, I was enraged, I was confused and I was, more than anything, disappointed. I responded to the email and offered and opportunity to discuss the offer and open negotiations. I never heard another word from them. I have noticed they were still looking for the position I was interviewing for and the position they offered. My first impression of First impression was awesome, as I got to know them the impression became less than gleaming. If a potential employees are met with opaque visions, blurred lines, misleading verbiage and outright deception. How are current employees or customers being treated?