I got some synths like you on a submixer and a reverb, vox amp send effect chain and towards the interface a compressor and enhancer as insert before recording.

I plan on switching to a larger direct out mixer soon to have more seperate control when hardware only mode and sep channels when working daw centric.

I go tape echo > multi fx pedal > reverb but not on a per channel / instrument basis, not as master fx. Depending on the track I use a tape machine for compression and saturation.