original: Trohman was a poor fit for the band in terms of familiarity with the music and in terms of stage presence.
simplifications: Trohman was bad for the band, in terms of music familiarity and stage presence. Trohman was not a bad fit for the band, because he wasn't familiar with music and wasn't good on stage. Trohman wasn't a fit for the band nor familiar with it's music and stage presence. Trohman was a poor fit for the band. He was not familiar with the music and lacked a stage presence. His stage presence and not knowing the music made him a bad fit for the band. Trohman was a poor fit for the band because of familiarity with the music and stage presence. Trohman did not fit in with the band. Trohman was a poor fit for the band in terms of familiarity with the music and stage presence. Trohman was a poor fit for the band. He did not have familiarity with the music or the stage presence the band was looking for. Trohman was a poor fit for the band in terms of knowledge with the music and stage presence.