Modify bootloader behaviour similar to Leonardo/Micro

[kitsunami]

As an Arduino 101 end-user, I would like the bootloader behavior to be similar to the Leonardo/Micro...

the long boot time has been worked around in the IDE serial monitor a long time ago.
Anyway, I believe the proposal was to implement a behaviour similar to Leonardo/Micro:
boot "directly" to sketch (if there is no magic number in RAM, bootloader launches the sketch after 0.5seconds)
if 1200bps is called, a reset is performed and the RAM is marked
as the board reboots, the bootloader recognizes the mark and waits longer (7 seconds in these bootloaders)
Do you believe it will ever be possible to modify the bootloader behaviour in this way?