There is a tremendous lack of mobs stretching long across the starter zones and also a lack of appropriate mobs to kill. Right now there is competition for getting mobs. There is always 2-4 characters waiting for spawns to be the first to tag mobs.
If nothing is done, on Sept 30th it will become much worse because there will be a higher influx of new players than during the early release. The only thing u can accomplish will be ur leves, and then u will wander around trying to get a mob just to get 100-200rank exp and then wander some more. You will find that the further out u go, there will always be people killing mobs thats suitable for ur level.
You end up with 2 choices: A) wait for guildleve refresh or B) sit around and do nothing hoping u get a mob
Then again this is entirely based on server population. Selbina has a population of 2,300 yesterday. At night it was 2000.