I see a bot doing leves at Cedarwood on gyshal all the time. He is one of those people with 5 and 10k regionals. He has a full party of himself and 7 afk lalafels at the aetheryte. They all have the same faction leve (for farming karakuls). Each alt starts the leve then fails it, while the plyer completes it. The alt then uses up his 8 daily leve allowances to retry then fail the leve (once you have the faction you can retry it from your without needing more points). In a full party that means that the one player can complete 56 regional levequests leeching off the alts plus 8 of his own. At this rate it would take 78 days to get 5,000 regionals done. So if he had 2 teams of 7 alts he could do 120 regionals a day and get 5K done in 41 days.