We have become aware of the fact that our new overhaul of the correction system has not been working very well. A number of users have submitted comments that have never received responses from us for which we apologize.
The problem has to do with the fact that we now mark incoming mail from the practice page as either a comment or correction. After hiring Christopher Clark and Gabriel, we started automatically redirecting e-mails with subjects marked as "Corrections" to them. However, if you sent us mail with the subject line as comments and requested us to correct word definitions, pinyin, or tones those e-mails will not have been responded to because we believed them to be sending it to Christopher Clark and Gabriel when in fact they were simply lying in our inboxes. Having just discovered this, I'm going to go back and respond to all of the e-mails that I can find that were marked as comments and include corrections, so if you have not heard back from us about a correction please feel free to e-mail me again and I'll make sure to take care of it.
In the future both e-mails marked as comments and corrections will be forwarded to Christopher and Gabriel and you should receive more punctual responses.