Is there a way to know if our report is deem as a good report or bad report?
There is no way for non-staff members to know the status of individual reports, unfortunately.
But the local moderator is fairly inactive most of the time, so I don't think I would get an answer from him in PM, if all the reports I made are being marked as bad reports due to inactive local moderator, even though it is the truth that the threads is totally posted at the wrong section.
Your reports won't be automatically marked as bad even if the local mod is inactive, it would just be left unhandled for a long time (until somebody handles it).
So what is the real point in reporting those threads on local boards since no moderator are going to handle those reports? I am quite confused at the moment
Yeah, that's the thing. If your local mod is not so active the best you could hope is a global mod (somehow) handling your reports.
By the way, are you referring to the local Chinese section?