This is the only criticism I agree with, and quite frankly, I think everyone agreed with. Maybe some of this is 20/20 hindsight, but it really looked like a BP of Chapman & Whitlock, which is great, and a bunch of 5/6/7th inning guys, but no strong hold guys.
OTOH, the fact that we are 3rd in ERA and 6th in OPSa suggests he might have been right. But I still want another RP.