Thanks for posting!
Loads of interesting stuff in that video, although it's a bit odd that they present parallel or multibus compression as a 'new' technique...it's been around for years!
Their tips on how to use EQ in parallel are cool.
I typically use it (parallel compression) on my allen and heath desk which has a plethora of sends and returns to make it possible
A cool thing to do, which is employed heavily by michael brauer, is to set up sends to a number of compressors for different sounds and blend them all in.
Also, to have the side chain of one or two compressors triggered by something else (e.g. a bass comp triggered by the kick drum) can really glue a mix together..