Question related to Tech Support badge

[vknow360 (Sunny Gupta)]

I have a question related a badge.And that is ’ Tech Support ’ badge.
The question is that I have seen many users with this badge without having 10 accepted solutions in the community.
As its description tells-

It is granted when you have 10 accepted solutions in community

Also I got this badge when i have 9 accepted solutions.
So can anyone clear my doubt?

[Robert (Robert Crum)]

Theoretically, a user should only get this badge when he/she currently has 10 accepted answers (solutions). But sometimes it happens people who visited the topic think the nth post is the solution, however it was not solution for the quiestion writer. Or the answerer just deletes his/her reply.

What I can imagine is this badge system does not count down on values, and keeps the post like a solution.

EDIT
Referring to my stats, I can say the values at summary and at Prokoder requirements are not equal.
Account: 27,4K posts read

Summary: 28,3K posts read

[vknow360 (Sunny Gupta)]

Thank you @Robert
And

@Robert

Referring to my stats, I can say the values at summary and at Prokoder requirements are not equal.
Account: 27,4K posts read

Summary: 28,3K posts read

This one is with me also

[Deepanshu_Arya]

Official answere from Diego:

Badges are granted based on a Query, and revoked automatically
If it was granted by error it should be revoked automatically

But take into account that public stats are not the ones used to grant badges

[Yasir_Shakoor]

@vknow360

I have seen many users with this badge without having 10 accepted solutions

Me, but I’m one of the active member in community.

[David (‎ David Ningthoujam)]

Same @Robert