Think about it...your huge manor will be way too boring with 25 people max hanging around...what about let your other toons stay in the house too and they will mind their own business until your come up and say "hey I am tired of this body, letme switch to yours" It's a great function, doesn't give servers a lot of pressure and hey it's just fun to have all toons in one place
BTW Warden classssssss....we have warrior(DK),mage(SROC),thief(NB)and clerk(T..R?) now, wouldn't it be nice to have druids among us
and for me I can create 10 toons of different races and each two share same class with different builds is definitely fun