Front lever PE's

I noticed a strange change of direction compared to BtGB especially for what is concerned with front lever.

there is a reason of why the 1/2 front lever is before the straddle front lever?

The question comes to me pretty natural, i can for now manage at least 15 sec of straddle front lever with a great opening but not 15 sec of 1/2 front lever.

In one version the leverage is variable depending on how much i can open my legs, on the other version the leverage is fixed by the length of my upper leg.

How i can expect that 1/2 will be easier compared to straddle (in terms of strength progression)? - is like to say that 1/2 planche is easier compared to straddle planche -

 

same here

Coach probably figured that with the amount of zombies deadwalking the courses, the average trainee's straddle is so bad, that a half FL is easier in terms of leverage.

 

If it is a problem, I suppose you could just swap the progression and master straddle first, then 1/2 FL.