Estimated payments on the letter “TBD” could be implemented

[jbecker]

This would be helpful when preparing a return in April, and the recommendations for estimated payments in the future will be addressed at a later date. estimated payments on the letter “TBD” could be implemented

We know this could be accomplished through the custom letter but using that feature leads to more problems than it is worth.  Is this something that has been considered as an option?  An entry of -1 shows up as a zero.  Perhaps an entry of -2 could result in the letter saying “TBD” for that particular estimated payment?