Much easier to level back then? CF has never had it easier to level than right now. I've been in groups that have gone from 40 to hero in 2 or 3 hours. Even at optimal killing in the dead of morning so no interruptions with a perfectly styled group, it would take me 5-6 hours to pull off that same feat previously.

Once we started adding xp-mods to mobs that did interesting things, leveling became almost trivial (though more enjoyable/exciting because you actually have to pay attention and not just spam your most damaging skill over and over).