The flow charts for all dot9 series pedals are in their quick reference guides. Unfortunately, no such flow charts exist for any of the other algorithms. However, I’ll gladly try to address specific questions. With regards to Dual Reverb, both reverbs are in parallel.
We have a tutorial on HotSawz if you wish to learn about it in-depth: https://youtu.be/5AEbZnUQ6qc
TriceraChorus will have it’s own flow chart forthcoming, as we announced it will be released as a dot9 pedal this year.