Evilhalfling
Adventurer
Marking looks like a pain, I am currently planning on subbing out those monsters, especially at first until I can get a better feel for 4e combat. Keeping track of the large number of changing conditions and the target and source of marks looks like a lot to worry about in the larger combats frame of 4e. Yes 3.5 could require a lot of tracking of buff spells, but those could be figured once, and handwaved