I'm new to LS (played about ten times) and just hit lvl 72 and noticed there is another building (master quest). I've been told that I go there to do a quest and either pass or fail. I'm curious if theres anything I should know before I enter the mq like minimul gear I should be wearing or techniques to help me pass the mq. Post up if theres something you think I should know, thanks.

You can attempt it naked if you wish, it won't make a difference on the difficulty nor the outcome.

I think you should just attempt it.

this

also i noticed on your character you have two str charms (one on accessory and one on main slot)

you only get the strength bonus off the one in the main slot, so best off to put some sort of heal charm in the accessory slot or nothing in the accesorry slot

the accessory slot you only get adds from enhanced effect, so you could sell your spare strength charm and get a heal charm with ee