how is the accuracy of the comment is been calculated?
MiningBuddy has not been active since 2018.
By accuracy, do you mean how the moderators are able to tell if the report is correct? When giving a report about a post, you have to be concise and provide a clear proof of the problem you want the moderators to check out. By doing this you may have a high chance of your report being addressed by moderators.
who is the current Moderator in beginners and Help board since
MiningBuddy has not been active since 2018.
There was a topic before in 2019 about the issue of
replacing minigbuddy as the moderator of B&H since he hasn't actually been active for a while now. Here's a quote from hilariousandco on this matter
it does need a dedicated mod though, just like several other sections do. MiningBuddy may still be listed there but he hasn't been a mod for quite some time. Theymos just hasn't removed his name from there.
There is no current moderator of The beginners and help board and I don't think that Theymos has the plans of adding any soon. We have some other boards without moderators and I think the global moderators are taking care of such boards. so buddy there's nothing to be worried about. If you have any report to make then feel free drop them, a moderator will surely look into it.