As was mentioned in the message to you originally
While I appreciate your frustration, its something that wasnt really intended to be used in that manner. Essentially, its an oversight in that respect. Its related to the period lengths rather than the prices themselves. These can take some time to go through and decide on what we are going to do with them. At present this is still being gone through.
As you know this is not intended to work in that manner, all I can do here is reiterrate what has already been said. A warning, while stopping others from doing the same, is not going to solve your problem here.
I understand you believe there has been nothing done to address this, however the reality here is that you havent seen anything done to address it. This is a large area of the software in which cant be simply changed without internal discussion, coding, and then implementation. This can at times involve an extended period of time to address