I dunno if this happens to me only, but I started my career early 1942. I have found so far two task forces and one medium size convoy. The problem with these is that they are always going at 2-3 knots because they are always trying to avoid colission between each others.
DDs moving everywhere making the others. So lets say, a task force composed of a few BB, CA, and a bunch of DDs, cannot mantain a steady course and speed for more than 3 minutes.
Is this normal?