New missions: Sentry while healing / Sentry on naval units

Found this thread in the "Civ4 - Unofficial Patches" forum:

http://forums.civfanatics.com/showthread.php?t=285815

I really like the "Sentry while healing" mission because it always annoys me that the vanilla healing mission don't "wake" my unit when an enemy unit (e.g. animals) enters its visibility range. ( <-- so you have to manually skip every turn (for this unit) until your unit is healed to make sure no enemy can get neare it.)

Also the "Sentry on naval units" for Pirates would be great.

What do you think?
Should some of these new missions be included in FFH ?

would be great!
especially sentry on heal!

It sounds very useful and offhand I can't think of a reason not to have this feature.