Eft clearing delays with Standard Bank!!!

Eft payments from another bank to Standard Bank take excessively long to clear which does not happen with ther other banks amongst themselves. I have experienced delays when recieving payments with this bank and from their customers' comments countless others are experiencing the same. 2 payments were made on Saturday 6th March from an FNB account, one to Standard bank and another to Capitec. It is now 2:40pm Monday the 8th March and Capitec bank funds were recieved yesterday morning but Standard bank still has nothing. I cannot fault FNB as the fact that Capitec funds went through is proof that they did their job, the problem is with Standard bank. How do they explain a full day and half (and still going) delay? Banking is now digital so why can't funds go through within a few hours? And why are all complaints only related to this bank? I have had innumerable problems with this bank i even feel they should add a "less" to their name as s that is exactly what they have demonstrated.

Frustrated