That is exactly what happens, its like chasing lightening. The machines are flawed, seriously flawed. Mine was DOA and they refused to replace it when it arrived. I have been living with this for 3 long years of wasted time and money.
The longer it takes for the issues to show up the more damage that has been done inside the machine none of which show up on their hardware test. After they replaced my logic board for the second time I sent it right back because the USB port had no power to it, the firewire never had power to it and the thunderbolt kept dropping off.
I sent it back in and they used the "WHITE GLOVE" method which means NOTHING! Anyway the guy called me from the depot and said they could not reproduce the issues I asked if they plugged anything into the USB port, he answered no, we only do software stress tests to find hardware issues. Well that is flawed right there to begin with, but I said please humor me and plug anything into the USB port, the next day I received it back with yet another replaced logic board due to no power to the USB port.
It still did not work and I sent it back in only this time I got it right back and a senior tech named Daniel Holmes, the supervisor or so he told me, of the LOOPER department. He asked if I knew why they did not do anything to my machine and I said yes because it passed their software stress test and did not open it up because then they would have had to replace parts that were visibly broken as they did the prior 3 times in the 2 month previous. They did not even call me this time they just sent it right back to me. He said correct.
I have been jumping through hoops for years but mainly from Aug 2013 until Nov 2013 when upon my last phone call with Daniel Holmes I had a slight stroke and decided it just wasn't worth it to drop dead over Apple's incompetentcy . Daniels last words were "My Condolences" when I asked what they were going to do to fix the machine after all it was under warranty. At which time I had a stroke.
Several weeks later I emailed Tim Cook, and the laptop is sitting in a corner like an expensive paper weight and my iMac with the same setup, that I got at the same time is now having the same issues. I had a iMac once before that was over heating and they made light of it, sent me to the "genius" and I use that word lightly, bar, they ran the software test and it passed. They told me to take it home they had nothing to go on but if it caught on fire its under Apple Care so they would have to replace it. I said what about my music studio and photo studio not to mention me as I sleep in my studio most of the time. They just waved me off and months later the machine did catch on fire, good thing I was sitting right there. They replaced it with the one I have now that I NEVER used until I had to in Aug 2013 when my Macbook Pro was in the shop over all the issues everyone on this list is having.
I was told I could not send my Macbook Pro into the depot again since they are not able to fix it but I could take it to the Apple Store that is not close to me and since the stoke I was told not to drive until further testing was done. I called the Apple Store told them of my issues and they said I could bring it in and they would send it to the same depot I had been sending it to all the previous times. Its just another hoop Apple wants me to jump through, that they KNOW I can not do, but I am done jumping and done getting so angry it is not worth it. Instead I will expose every single detail, I will make sure none of my colleagues suffer Apple's "Above The Law" conduct.
Just so each and every one of you know, Daniel Holmes Also said everyone that posts on these forums are aliens with nothing better to do with their time than to cause trouble because there is no such problems with ANY of their machines. He also called me a liar on the phone when I said I worked with the FBI on their Linux machines in my local area in the 90's and he said he "READ" somewhere if someone actually works for the FBI they are not allowed to say so. Well he is wrong they can say who they work for but I said I worked WITH not FOR the FBI because of my Q-Clearance and knowledge of Linux at that time.
Normally Apple deletes as many posts as possible but this time the problem is too large so keep posting, keep making noise, demand your rights, boycott Apple if you have to but if you let them win silently they will be "Above The Law" and all of this is for nothing.