Well, I got into the same pickle. The most embarrassing thing is that I knew there are a lot of edge distance issues in these parts, I've read all these topics. I was just not looking where I should be! I put the layout, I measured it, stepped away and got back. Then I drilled, and it was way too close.
HS-710 looks good. I think, this is what deceived me (confirmation bias!): I saw holes lining up up, and instinctively aimed at that. I was kind of too afraid to move the hole so I don't get too close to the edge of HS-710.
HS-702 looks good, too.
However, HS-00001 displays some signs of trouble. The distance is way too small! However, SB does allow for 5/32, which is 0.156, and I have ~0.176. Kind of concerning, but oh well.
HS-00005 is what I was really concerned about. Same distance as with HS-00001, but this part is very thin.
So I contacted Van's support and initially their response was either to re-flange the rib (the way it is done in SB) with wider flange or to replace the parts.
I then asked what distance would be acceptable for the rib given that I am too anxious to move the hole around (as I might get it too close to the edge of HS-710!). They told me that the edge distance is the same as for the HS-00001, 5/32.
So I got confused because I have more than that (well, at the time I haven't drilled the hole yet, it was a projected location)? On which they said that if I can keep it more than 5/32, I should be good.
After I drilled the hole, I got edge-to-edge distance of .103. Which is somewhere about 0.167 edge distance (the hole is the final size of #30). Terrible, but should work?..