Aristocrat interview questions

I was called for F2F interview on 5 Feb. 1st Round was Written which had some Aptitude, testing and programming questions. 2nd Round was Technical which lasted for more than 1 hour. She asked me everything, Testing, Database, Linux, Puzzle, Automation, Project. The discussion was quite interesting. Be prepared with 3 switch outside closed room problem. I was able to answer every question. Basically, they will ask whatever you have mentioned in your CV. 3rd Round was Managerial Round. The Person who took the interview came up with the sheet that I have submitted in Written round. He pointed out all the mistakes and asked why you were not able to write this code? It went for almost 45-60 mins. Then HR discussion held in next week where I have reduced my expectation and quoted them. Earlier the HR have told me that Package is not a problem for us. But they did not released the offer for a month. Then I Mailed the HR regarding the same. They asked me to come on the same package as I was am in my current company. How Pathetic of them to waste my time for almost a month. If they cannot meet the expectations they should have told me earlier, rather than bragging and saying package is not an issue for us. Suggestions: Do Not waste time here.