If you think a little bit the spread is not an issue here. This EA was designed as a tool (it has no entry and exit rules) to catch all the movement of the trend. Thats why a grid of x pending stops..
For example...
Every time I buy & sell I have to paid the spread. So if I catch a 100 pip move with a grid of 10 orders, each order costs me say 2.5 pips. So the 100 pip move just turned into a 75 pip profit.
If instead I used a single order then I still catch the move and I only pay the spread once, so I have a 97.5 pip profit.
Assuming we have no exit rule then at the end of the 100pip move we are still left with an open order. So the scenarios are equivalent except for spread savings.
Clearly I am missing something!
