thats only what consumers think. professionals know how various things can affect systems and I am pretty sure the professionals ccp employs are working on it.
it might just as well turn out as something simple, like, not clearing all the cache files
Very well. Explain then something that is ALSO common to this issue. I can run 8 clients on almost full graphics in hisec, but only 3 without hanging randomly, and at times hard crashing our systems? You are also leaving out the inevitable variable of people that are having the problem, but that aren’t saying anything waiting for some results from others that ARE speaking up. From what I have read in various places, it FEELS like something is not getting unloaded from memory correctly, or something of that nature. Thirdly you are not accounting for the fact that the issue has varying severity on different machines. If we are to discuss an issue, lets not just consider the details that are convenient to our view 
It affects every player in null sec that uses T3C. My alliance uses the Tengus as fleet doctrine and we sent CCP hundreds of bug reports after a few fleets on behest of our CEO and main FC so that CCP fixes this mess. This was weeks ago and no word since from CCP.
This is the same company that melted GPUs when they launched WIS, so it will be rough for a year or two.