I guess it's polite, sure, but to say "Thanks for the report" which was a report on something that has been reported on constantly and not saying "We are aware of this issue and working on it" or something of the sort is just... ugh... And if you guys aren't working on it that's really messed up.
You also make it sound like it's a literal 1->0 change that could have easily come in the last patch which is really sad tbh.
For context, this is the flow of the comment.
Respond to a thread to talk about how things like this happen. Say thank you for report. Check to see if it's tracked internally for a fix, because I don't know. It is.
edited