7 accounts get permanently banned

Sorry, new in HB , didn't notice the template when posting the last thread.
About your account:
1. Was the game account created after the 13-May-2015 banwave?
Yes

2. EU or US realm?
US

3. Did the account have any previous suspensions or bans?
No

4. How many (average) hours per day did you bot?
16

5. What estimated percentage of the time did you supervise your bot?
1 or 2 hours, I watch them occasionally

6. Was your account involved in gold selling?
No, I mailed the gold to my main account.

7. How many auctions per day did you post on this account?
(If you were posting auctions at some other timeframe than "per day", please describe your magnitude and frequency as appropriate.)
Some post like 10 stacks of fur or leather or 100 felblight, while some just mail stuff.

8. Did you use any non-Honorbuddy bots with this account? If so, which ones?
(A non-legitimate Honorbuddy should be listed here, as it does not have the same account protections as legitimate Honorbuddy.)
No

9. Did you use any H4cks, Che4ts, or mods with this account? If so, what are their names?
Don't know what they are

10. Do you have any observations about the event you'd like to share?
Just start using Honorbuddy, 7 accounts bought in less than a week, including 3 that less than 2 days, just got banned permanently, but my main account is fine even though I traded 500k for real money with that account, all seven accounts receive the same email saying that "This account was closed because one or more characters were identified exchanging, or contributing to the exchange of, in-game property (items or gold) for "real-world" currency." Those accounts use similar email address and two payment methods of course same ip, for the last seven days since I started the account, I used HB to lvl up my characters from 90-100, running ashran and then running gold farming profiles. So you guys, any idea what I should do if I want to keep botting for gold? I know the ip thing I can't change.