I could .. but ... we don't know exactly when the next major patch is coming.
Everyone knew that 3.05 was going to include new recipes (the rest of the 1 star, at a bare minimum). Everyone expected that there would be 2 star stuff, as well. Very very few expected the 2 star crafting requirements to basically be "max meld everything 3.0 BiS". Scoff if you like, but 718 Craft/695 Control is darn near "max meld everything".
At 9 tokens per week, if you ignore the Fishing gear, you are looking at 18 weeks (with a whopping TWO RGT left over) :
MH : 26
Hat : 12
Body : 18
Hands : 10
Legs : 7
Feet : 7
subtotal : 80
Total for both Mining and Botany : 160
I don't know what patch 3.06 is going to do. It may reduce the number of RGT required to obtain this otherwise-unattainable gear. It may increase the cap from 450 to 900 (effectively halving the time).
But does anyone realistically expect that 3.1, when it comes, won't have recipes requiring materials from nodes requiring this gear's stats? For all we know, and I half expect this, 3.1 is going to have the crafted i170 equivalent that gathering gear is currently missing.
My gathering gear is not melded in the best fashion. As it is right now, though, I am unable to obtain the Folklore RGS collectables with enough of a Collectability rating to be worth the RGS. That suggests to me that a gear improvement is certainly in order, and the MH tools are one heck of a place to start. I don't know that I'm going to get all of the i180 Mining/Botany gear. At this point I'm only planning out to six of those 18 weeks.
But I do know that either they are going to drop the Scrip system entirely, OR they are going to add new kinds of scrips. Green, Yellow, Pink, Purple, all rotating in and out as the Philosophy, Mythology, Soldiery, Poetics, Law, and Esoterics have done. *IF* they follow the same sort of pattern with Scrips as they do with the Tomestones, we are looking at what .. 3.15? 3.2? Before another Scrip is added.
At 3 months between each major patch, we're 11 weeks away from 3.10 ... and 23 weeks away from 3.15. That's only a difference of five weeks in which to gather Favors and still gear up with the bought Gathering gear.
Hopefully by then more people will be gathering and selling Favor node gathers on the MB at lower prices. I tend to doubt it though, unless 3.1 adds recipes that replace the current ones.