I have taken notice of this as well, and was kind of waiting for this to come up. The amazing, magnificant 100% accurate (literally) throws with petrol to block players hiding darn well and so on durin games in elite (scheme) has increased HEAVINGLY. I might sound like a jealous guy saying this, as I am and always have been a pretty rotten bng player, but some of this is just so plain obvious.. CPU-1 and his mates would even go and cry in the corner.
It`s like you go up for an exam and score a 100% test (its too good to be true!!), after normally having tested at an average of 70-75% just few months ahead. I find it pathetic to cheat in Worms to be honest, we are a small community with a genuine interest and if you chose to cheat in a way like this, your life has got to be pretty sad. What I can say though is that I`ve lost some, if not all, respect to the opponents I`ve been seeing doing this. Is losing face punishment enough in itself? Not for everyone. For me, I value respect over skill, but I don`t think everyone follow this pattern. So maybe we should not allow it ;O
I also believe that if this was enforced as a rule, some of those players who are using it would go back to not using it, because they as Mablak says would want to play the game in a legal and fair way.
Edit: By cheat I mean lame and vice versa, so yes, I consider it cheating.