Well Done!
People really need to catch on to running effects in parallel.
There are so many advantages.
Namely not having one affect the other.
For dirt I can have 3 different guitar tones simultaneously. A wall of sound.
For delay the fact you can have two delays at the same time when one delay does not affect the other is awesome.
For example I could have a reverb like slap-back and a long guitar god solo delay simultaneously. One will not affect the other. This is all possible by either using the Buff N Blend like you did or by using the more versatile Paramix.
The possibilities are really endless. My secret weapon!