Both sides of this issue are equally valid. As noted, an arbitrary line has to be drawn and that has been done. You don't have to LIKE it, but it's reasonable, rational, and deserving of respect. There -IS- already consideration given to seriously damaged aircraft ... keep it on the runway and it doesn't matter HOW BADLY DAMAGED it is, you get full points (and retain your perkies).
There are always going to be cases of "missed it by THAT much" ... If you think the present system is inadequate, I'd suggest adding a RTB reward, that would apply to EVERY case in which the PILOT makes it back into the base perimeter, be it in a plane, a chute, or walking. Having a trained pilot live to fight another day has value.
I like this one
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OR they could add lines to the line they've allready drawn.. Say, 5 lines starting from the concrete and 5ft apart out over the grass?
Like:
-0: You have landed successfully
(100% reward)
-1: You landed, not too successfully but still..
(80% reward)
-2: You made it, barely!
(60% reward)
-3: You have ditched your prop in the dirt, but your tail is fine
(40% reward)
-4: You could do better!
(20% reward)
-5: You have SO DITCHED!! Back to the trainer!!!
(Locked to Training Arena for 2 days)