I actually do own one of these coolers. I am not particularly upset by the recall, though I would most likely have been very upset if it had leaked, and damaged my computer. What bothered me far more, was finding out two weeks after purchase, that they now offered the 240 series cooler with quick disconnect fittings. I have an email in to EKWB to see if I can pay the difference to upgrade to the unit with QD fittings.
I can say that I have been happy with the performance of the cooler, as it has allowed me to get nearly 4.6Ghz out of my 5820K on an Asus X99 Sabertooth board.
The only negative I have for the unit is that the pump whines a bit at idle, and it is at a frequency that makes it sound even louder when I put my headphones on, It is only at a certain pump speed that this happens, and it is completely covered by any audio I am listening to.