Why would I waste resources of stuff I don't use? I got all my 5 Stars at 10/10/10 though and probably most of the 4 stars I'd like to use. I don't really want to cross certain material thresholds yet as I got a bunch of Quartz to roll. Also I used most of my Grails except the ones I'm saving for when I will roll whenever that will be. All the "few" Servants I've got are 1000/1000. Thanks for reminding me to put some paws into Arturia though, I forgot those existed. And I'm still not using command codes cause they're such a shitty system. Call it a protest until they make it good if you want. I'd do 4/4/4 at least for every Servant I own if it wasn't so tedious to do. Still starting on that from time to time.
Don't worry though, I'll probably be QP starved for a while once I finally get to roll for Shirou.
I actually did that, but I've got less than 20 Lores so I'm worried about lack of them when I do roll stuff I want.
Also I stopped using CE Bombs years ago, because I'll just hit cap way too soon. At least now I don't have to waste it.