T-Money
Conquestador
Not a really big deal, but I can't even count the number of times I've sent a worker out with an escort but found to my horror that it was destroyed by a barbarian/enemy due to some misclick on my part. A feature I'd like to see is for defensive units to have an Escort feature. Press this button, select a unit to escort, and the unit copies the worker/settler's movements exactly, and will fortify until that job is completed. This would be especially useful in combination with the ctrl-n trade network worker option.