I will be brief to allow for Mr. Guy to weigh in.
From our perspective and an ocean carrier perspective, things went relatively well. Yes, there were bottlenecks at times, no question about it, but from our view, the issues that caused the bottlenecks were not new. They were not pandemic systemic; they were systemic issues. The pandemic simply exacerbated the appearance of them and made them more public.
The root causes of the problems during that time were totally systemic. They've been around for years. It's rail capacity not matching port capacity. It's a lack of trucking capacity and equipment availability on the land side and a lack of warehousing space on the intermodal side. Those issues have existed for years, but the system has functioned. When you reach a critical point like a natural disaster or a pandemic, there's no flex. There's no additional flex in the system.