Stop making stupid claims, this was the problem uni didn't take off coz of silly made up claims and silly reasons.
1 everything goes out of date, you've been using out of date uni for god knows, it won't take up a corner of your van stop being silly it will take up the same space as any other bagged plaster, buy the stuff in a plastic bag and open it properly and it won't spill.
2 the gear will go on thicker if you mix it stiffer it's that simple the only thing they have changed is the setting times.
3 All plasters start setting from the minute you stop mixing, how have you seen it setting I'm interested really and these moaning plasterer plonks on here your talking about have heard enough bullshit out of your mouth about uni and daft claims, don't start with this product or its dead in the water.