first theres lot of players who grind in the same spot too much ks not enough channels and long respawn rate and and for god sake the exp is low and this is a grinding game so how grinding is gona be fun with all these?
They will eventually get the spawn times down, and as more people get higher level, more dungeons and missions will be done for levels. You just need to get through the first couple zones, but the game opens up in Feidiman a ton