I'm curious if you do any map study outside of your actual orienteering training and if so, how much?
If there are good old maps from the competitions area, I used them quite much. Usually during the morning runs of "BBA". I simply set a course and try to visualize myself running it.
I also try to replay all the GPS tracking from the important races, even if I haven't been running them. You get a lot of knowledges about a terrain just by watching GPS datas.