I will continue to ask for it to be fixed. Here are links to a couple of the ways that the achievement is broken, as wel as a high recommended suggestion to add an in-game checklist:
https://feedback.wizards.com/forums/935940-dark-alliance-bugs-suggestions-feedback/suggestions/43713225-now-it-makes-sense-lore-objects-bug

Lore objects not appeearing in Journal

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https://feedback.wizards.com/forums/935940-dark-alliance-bugs-suggestions-feedback/suggestions/43711929-i-found-a-collectible-that-can-t-be-taken

lore objects that can't be picked up

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https://feedback.wizards.com/forums/935940-dark-alliance-bugs-suggestions-feedback/suggestions/43725306--now-it-makes-sense-lore-object-in-game-tracker

tracker suggestion

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