You didn’t provide any official response from developers on this issue. You just dropped by to authoritatively state, “sorry, we’ll have to live with it.” And the way you worded your statement is unfortunate, because it seems to suggest that the developers have said they will never fix this issue. That is false.
Here’s an official statement:
Also, in just a few minutes of searching, I counted at least 7 threads about indoor rain that had no official reply posted, linked to or quoted anywhere. Instead of complaining about this subject coming up ‘again,’ it would be much more helpful to actually link or quote official replies on this matter to elevate their visibility so that both you and the staff might have to respond to this somewhat less often.