I believe I have this partially figured out.
It appears that the WC Load is based on finish date and backward scheduling.
For instance, I have a job scheduled to start today which requires 14.x hours at this WC. However, it's showing up on 5/4 (presumably?) because the Finish Date is 5/5 and there is one more WC with one more process to follow.
Assuming this is true, how do I get the system to use forward scheduling from the specified Start Date?
Also, on WC with less load it sometimes shows several rows with the same number. For instance 1 1 2 2 3 3 4 4, etc. Is this indicating 1.0 hours, 1.5 hours, 2 hours, 2.5 hours, etc?