Can STAB use glacial acetic acid instead of NaBH4 in the absence of water?

[ZRG]

One-pot Amphetamine Synthesis From P2NP With NaBH4/CuCl2 (1kg scale)

Reaction scheme: Equipment and glassware: 50 L batch reactor with a reflux condenser, top stirrer and heating apparatus in a set-up; Drip funnel; Conventional funnel; Laboratory grade thermometer (up to 150 °С); Several buckets for 10 and 20 L; Measuring cylinder for 1 L; Vacuum source...

bbgate.com

Can I use STAB instead of NabH4 in this route, people in the forum say that STAB can be used in case of glacial acetic acid

 

[ZRG]

and Can sodium borohydride be replaced by potassium borohydride?

 

[41Dxflatline]

and Can sodium borohydride be replaced by potassium borohydride?

ZRGYes.