What exactly is the argument against hybrids? When comparing Hexa to Gate I feel like the high treble is better on the Hexa. Given that it has a BA dedicated to the high frequencies (see green line in picrel), it seems to me like it's a good idea. Ignore the part that the other BA is not high-passed, but wouldn't a 1DD + 1BA be better than 1DD, if the BA is high-passed somewhere above 2 kHz?