I agree that this approach gives a lot of flexibility, but provided that you are 100% sure what will be on stage, otherwise you will have to work on editing on the fly, if there are not many presets, this is not very difficult, and if there are many presets with a complex chain, then this is possible it will be hard.
Today I will try the split chain work for rehearsals.
I think it would be ideal to have such settings:
1. CAB enable for 1/4
2. CAB enable for XLR
3. CAB enable for both
4. CAB bypass for 1/4
5. CAB bypass for XLR
6. CAB bypass for both
And same settings for IR.
And I think that in the GLOBAL SETTINGS this function worked like a BYPASS button, it just turns it off, but does not change anything in the preset settings.
A little more about global settings, I have an old BOSS GT-6 processor, so it has a very interesting global reverb level setting, it seems to be responsible for the global mix of the reverb effect, this is very convenient when there are different room sizes, and you can make adjustments. I understand that in a situation where there are many reverb blocks, this is all very difficult, but sometimes very useful.