I have heard many complaints of pilots pertaining to the accuracy of the plasma torpedo; whereto I am unfortunate (or fortunate given that I am a Romulan player) to be unable to see their supposed inaccuracy. Any typical Romulan will attempt to launch an offensive within a short range, therefore they will have an 89 to 95% chance of hitting, and this is without a tactical officer multipler.
In the development of Romulan tactics, originally it felt that they were infact inaccurate, but patience paid off and after gaining a feel for the way Romulan ships are designed to be piloted, I now feel they are very strong and reliable vessels. It is my opinion that the Raptor BattleCruiser outfitted properly (and to maximum effect) is actually the best class in the game capable of destroying almost any other class including those which are above it (dependant on the pilot).