Winter glitch

*If a player does not log in during winter, he will keep his old merchant.
*If you have access to inactive accounts over level 82, you can take advantage by setting them up with specific merchants, like Turkestan (it may take several cycles to get the merchants you want)
*Once he is setup with merchant of choice, log him in sometime during spring-summer to refresh his receive amount. Then log him out before Winter rolls back around. 
*Rinse and repeat.
*Multiple accounts is against the rules, so learn how to keep a secret so your account won't be banned, or play by the rules.