Must have been mentioned elsewhere.
But - with the materials trader - then you can pretty much buy 3 grade 1 mats for a grade 2 mat.
It roughly takes 3 rolls of a grade 1 to get up to a grade 2.
Surely - adding a button at grade 1 "Boost to Grade 2" for a level 2 set of mats makes sense (or even 2 - i don't much care)..
Then - i can get to a "base" grade 5 by clicking "Boost to Grade 2","Boost to Grade 3" (using 1 grade 3 set of mats), "Boost to Grade 4", "Boost to Grade 5" = 4 clicks, rather than 16-20..
You can take it one step further - and just take 2 sets of grade 5 mats to boost straight to there..
That's a lot less clicking - same number of mats (pretty much)
But - with the materials trader - then you can pretty much buy 3 grade 1 mats for a grade 2 mat.
It roughly takes 3 rolls of a grade 1 to get up to a grade 2.
Surely - adding a button at grade 1 "Boost to Grade 2" for a level 2 set of mats makes sense (or even 2 - i don't much care)..
Then - i can get to a "base" grade 5 by clicking "Boost to Grade 2","Boost to Grade 3" (using 1 grade 3 set of mats), "Boost to Grade 4", "Boost to Grade 5" = 4 clicks, rather than 16-20..
You can take it one step further - and just take 2 sets of grade 5 mats to boost straight to there..
That's a lot less clicking - same number of mats (pretty much)