Just as a GUI addition, yeah. Shouldn't be hard to implement, client already has all the data. But that would be kinda cheap so it should be tied to a stanza and then it becomes a lot more work. At lower levels where such feature would be mostly used SPs are tight as it is and later on most people do just fine without it so I'm afraid it would end up as just something nobody buys and would as such be a waste of development time. There's whole host of "exploration" stanzas that could be added. They pretty much all face same problem. When you'd use them you couldn't afford them and when you could afford them they become obsolete.
Personally I would definitely buy "Ignore obstacles" :)
Personally I would definitely buy "Ignore obstacles" :)