The Scottish government u-turn follows an outcry over the downgrading of 125,000 results.
The number of people employed between April and June fell by the most since the financial crisis.
This is on top of the 4,000 announced since May, meaning the retailer will have cut a third of its staff.
Physical distancing among students is not required but hand sanitisers and one-way systems is the norm.
Health minister Edward Argar says it is "evolving and flexing", amid plans to cut 6,000 contact tracers.