January - last edited January
@minthemouth I've merged your post with the master thread for this issue. Feel free to click Me Too on the first post.
If I remember correctly, the red assassin bug quest is kind of a dead end: the chain involves collecting several types of objects, but there's not much point in completing it aside from the rewards. Your sims should still be able to receive all the tomb-related quests regardless of whether this particular quest is fulfilled. Nanites can be bought at the bot shop in Oasis Landing.
If you do want to complete a quest chain that involves collecting insects, there are a few options you can try:
You are amazing! Saved my butt in WA! The Harvester is available in BuyDebug if you have Ambitions, so you don't need to take the time to learn the inventing skill!