Been there, done that. On more than one occasion, I've had a director say there was too much tuba, even when I was playing as softly as possible

Just a year and a half ago this was the case in a very large symphonic band + strings ensemble that I've been doing the past 7 or 8 years. One piece of music called for tutti low brass and the guest director (who "plays" bass bone in the group) kept saying the low brass were still "too heavy" on a particular passage. He was talking about us tubas.
After a couple run-throughs of that section he kept bitching about it, even though me and the other tuba player were playing as delicate/soft as possible. I leaned over to the other tuba player and told him that we will just lay out and let the trombones play it because they had the same passage. Keep in mind there were
a dozen damn trombones playing the same part! This old guy is one of the bass bone players in this ensemble, and I don't think I've heard a note from him. He also plays piano and (I think) a music director of his church, so he is one of those diva/legend-in-his-own-mind type of people
Luckily, he only directed that one piece of music. I've learned to 'deal with' certain directors and musicians over the years
