Since the achievement page update, I've gotten two (possibly three) random events where I've taken an item from the lizard minions using the trap. I've checked the achievement page, and it's not advancing.

has this been in the last 2 weeks? They upped the number during the anniversary but that one isn't retro active.

I've gotten 2 items from the lizards after the new achievement tiers and it hasn't updated for me either.

Yes.

[edit] Random Event You notice a Hugs and Kisses Bracelet on the ground, but right when you bend down to pick it up, lizard minions come out of nowhere and scurry off with it!

Your trap springs and you spray like mad as the lizard minions escape. They will not get away this time! You place Hugs and Kisses Bracelet into your inventory.

The achievement is still at 1...