You bring up a big pet-peev with me. These symphony percussionists can play anything on mallets, yet they sometimes forget to use common sense when they're crashing and banging things. Also, the conductors should have the foresight to tell the percussionists: "don't anticipate with the cymbals, as it takes the big gong longer to speak. If anything, come in just slightly behind the tam-tam". Personally, when a big, dark sounding Wuhan is being used, I'd switch the cymbals over to two suspended cymbals, played by four mallets (each cymbal struck on opposite sides). I think that would make for a better match.