Hello. Sorry for the late reply.
I will bring this to the attention of the other CC members.
If somebody is closing bugs, the least we can expect of them is to be accountable for that, and reply when we ask for a reason. I like a lot what @rbasak says, maybe they just don’t know how “incomplete” works, so we have to be nice here and assume they just want to help the community, until we prove that’s not the case.
And deactivating an account that doesn’t reply sounds like a very reasonable approach to solve similar problems, I will ask how that works.
Thanks for bringing this to our attention. We will have a meeting on the third Thursday of this month. You are all welcome to join us if you want to talk more about this, or have any other concerns.