ToneBoosters effects don't work properly on master channel

If I have TB_MBC (multiband compressor) before TB_Barricade (limiter) and I increase the limiter gain, the TB_MBC seems to show that the input level increased, but this shouldn't be happening because I put TB_Barricade after TB_MBC. Note that this only happens on the master channel and with ToneBoosters plugins, I tried MeldaProduction plugins on the master channel and on individual tracks and it works as intended.