AdamBourke wrote: »

Today I found my first trophy on a creature - but when I picked it up, it didn't tick it off the achievement list. I noticed it is consumable... do I have to use it to make it tick it off? Or something else? Or is this just a bug I should submit a ticket for?

Got it in one guess!
Yes, that's exactly it. You need to use it, and then it counts towards that character's achievements. This also means that those of us with alts can transfer the collectibles to one character so that that one character can use them all and be more likely to get the achievements.

AdamBourke wrote: »

Thanks! I was worried that if I did this without asking, I would eat it, instead of doing something else I might need to do :-).

I worried about the exact same thing when I first got one of them