Well said this elsewhere but..
This is a very big patch, there are a *lot* of unknowns here.
Taking just exploration, it's very important the mechanic has legs, as in it doesn't start to pee people off after 2 weeks, I think it's vital in fact.
For me if it does quickly become old and frustrate it's failed, given the significant gameplay changes, and the unknowns, I think Frontier have to be willing to rework or rethink features if need be based on feedback.
On Tuesday it simply cannot be, "here this is set in stone were are changing nothing", for the long term health of the game it just can't.
Hopefully Frontier see it this way too, we are not just testing for bugs, we are testing new gameplay mechanics.