At a previous club we allowed "missed target" shooting on the skeet fields, i.e. a second gun shot at them, often at quite long range. My present club does not allow this, all shooters being required to be on the station proper, not to one side (even though missed-bird shot direction and shot fall would be safe.)
At Sporting my shooting buddy and I never launch the two "sighters" allowed at each station (saves the club money!) Of course, we sort of know where the birds are coming from (unless the manager has changed the layout - which he does from time to time!)
BTW, as a non-competitive, recreational shooter (at skeet), I never complain about "non-regulation" birds or high winds... if it gets out of trap, shoot it!
Cheers,
Roger