A sudden increase in orders (particularly SEM) caught me by surprise.
This would not be a problem, except for my coming down sick for most of December/January.
Larger orders almost always need something cast, so are likely delayed. Priority in shipping right now will be oldest, SEM, smaller and larger.
Kind of like TSD rallying, where a variety of instructions are used to determine what to do at each intersection.
I am starting to catch up, but will have to be careful to keep healthy.