you wouldnt last long as 2 wizzies with all those archers(if you think they would then lower pot drops from mobs or something) . and it would be beneficial to have warriors to carry mp/lure and taos to heal. sins and archers for their aoe or to take out stragglers. and beneficial to guilds on the whole to go hunt and level together.
at the moment. the mobs in bdd arent getting killed. theyre just an obstacle, surely theyre there to be killed. PT3f is the only place for wizzies to level efficiently before 41/42(when they can TU archers - which imo is stupidly boring as hell)
pets are a total pain in the arse to tame, and although i do like the red frog spiders, have you been to foxes??? its so frigging broken. the attack spam from the ranged mobs is ridiculous, trap rocks are bugged. you end up using about 8 pots just trying to run into the cave because of 3 mobs outside blasting you and cursing you.
you get in and find a spider and its surrounded by 8 casters... so you try lure the spider away from them and you get stuck in a trap rock which bugs you out like mad so you have to rt. its very stressful!
not to mention the spider to fox ratio is ridiculously low. and apparently if other wizzies have tamed them then they dont respawn until theyve died.. so sometimes there are literally no pets to tame. (dunno how factual that is)
i have a wiz sin warrior and tao and i really wanna play the wiz but im 40% of level 40 and the only place ive really seen is PT 3f which is totally boring as ****.
PB has now been buffed so the other classes are hunting there but wizzies kill so slowly and their 1 damage spell you have to line yourself up with the mob you want to kill, its just bleh.
ranted a bit much there maybe. basically change bdd so its actually fun and people actually kill everything(because it would be worth doing)
as for saying you could just clear the rooms and kill the boss. well its not exactly hard to just RT about and find the boss and lure it to a safe spot to kill. so what would the problem be with getting some xp on your hunt at the same time and actually taking a few members of your guild... you can kill most of the bosses in there with 3 ppl easily.... and guess what.. melee are the best for killing them, so why not take wizzies along to clear the place and give them some actual use. and all get some exp and be happy even if the boss drops utter ****!

Edit: just an idea. wouldnt mind hearing an opinion from BabyHack!