It works OK, but I think the boards are too small. They basically stuffed five level ranges onto one board, and I often mis-click and get another level range than the one I got task items for. For some reason I always mis-click between the 51-60 range (Moria) one and the 81-90 one (Eorlingas). I think they need to make the boards bigger.

Alternatively, have ONE task board, and when you click it a new window opens with a pull down menu at the top (or tabs, similar to deeds) where you select your level range. On the other hand, LOCALIZED task boards really should only have the tasks of the region you are in......

Certainly some more optimization can be and should be done.