YOU DON'T GET SAPPERS UNTIL T2.
Ok? This is basic knowledge.
Is that a problem? Just wait till T2 and blow the wire. Are people really that lazy these days?
Sure you might have problem with the wire untill then but isent that the point? Wouldent having the solution for the problem instantly make just making the wire in the first place redundent?
I guess people are forever lazy and want things easy.