I would appreciate it if you would make the zones bigger. I enjoy running from one end to the next, it helps to keep my rogue's thighs from getting flabby. I don't feel I spend enough time doing more running than the one courier in all of Faerun.
Someone needs to exploit me up a courier companion. In any event, what you're doing is not an exploit - and whomever told you it was should probably remove themselves from the gene pool.
I'm sure this changes beyond level 20 - I'm a new player who just recently hit 20 - but this is not strictly true. If you stack your targets such that they're bunched up, you can hit them all with your skills. It is the reason I was able to solo CT at 18 without doing anything special. Get them running at you, stealth,…