Displaying data bug (Lookup(Find))

I’m developing a feed, like the one on facebook, however I’m having trouble displaying data from a post.

I’ve connected my external storage from Bubble with all the posts but when I get, for example, the name and the profile picture of the post’s creator on the screen, it even appears in Composer, but nothing in the preview!

I’ll add photos to illustrate. I’m using the formula LOOKUP(FIND(data.list_of_users1, item._id == “repeated.current”), “name”). The intention was to achieve a result equivalent to bubble’s “Current Cell’s posts creator’s name”.

I appreciate if you can help.

Not sure if I fully understand the problem, but why do you have repeated.current in quotes?