#1 for me - Sounds like an original 2 knob Boss... i had the 2 knob Amdek self build kit copy...
Got a Arion 3 knob chorus, thats in the Arion flight case with Tuner, Metal Master and Flanger, with my eldest for the GTR...
Also got cheap Wholenote (Ibanez Tank Series Clones) 3 knob Chorus and matching Phaser.
I likes 'em set way more subtle than your demo, in speed, depth and strength.
Is #5 the Zoom?
Please PM me the results