MetaDesign Solutions Software Tester[Manual Testing] interview questions

I got a call from MetaDesign Solutions HR for Interview that was scheduled on 25 April 2016.when i reached there, there was a Girl and a guy also who was there for interview,but after 2nd round hr told them that they will call them.There was 4 rounds. 1st was Written test and 2 face to face Technical interview in 1st it takes more than 45 mints and in second it was more than 30 mints. Then HR round,She told me that i am shortlisted and salary discussion we had. Everything was fine and seems positive. Then she told me there are 2 more rounds also One will be with Client and once i cleared that then one round will be with CEO. and client round will be within 1 week and they will inform me before 2 days of round. But that day didn't come. I called them after a week then they replied me, that client put this position on hold. I mean for that time they were hiring on urgent basis and now they are telling me that this is on hold, a person will take leave from current organisation for interview, and after clearing all round and for whole day you guys are giving this kind of replies,seriously this is very pathetic, Even not from this company, as i read comments all were positive.