Whatever you take blade is the slowest build to level up. It takes a time before you kill a mob, you will loose lots of kills to KS'ing bots and taxi drivers, and the build has a lot of skills to learn, more than a bow or glavie and you will have to farm a lot for that build. So before you start one be sure that you will have the patience to level the build up and enough chillness to not get frustrated by the continuous KS'ing. I would suggest a very long farming (more than a month) in a very early stage in a place without bots (the tombs, stronghold, or a 9 gap since start till you have a couple of 100 k, depends of your server).
I started myself my blader as STR bow for the farming and switched to blade later with the help of the cursed heart quests.
Female bladers in protector are so smexy.

Hmm, this has nothing to do with the original question ^^