possibility set the reverb or delay tail post mute. now muting track cuts feedback of delay and decay of reverb and pretty often it´s not what you want but rather hear the effects dying slowly...
the neighbour machine ofcourse is the workaround for this. with just 8 tracks (equals to 8x polyphony + one track possibly already being the master track) it´s not always possible to dedicate one or more tracks just for making an effect to work this way.