Review Burned Kanji/Lattice Woes

The lattices are still available, but you need to know the links, which are.

Regarding a way to review burned items, the most common way is to use the Self Study Quiz script, which can be found here:

If you feel a burned item has completely escaped from your mind, you can also un-burn them from the specific kanji / vocab page (there’s an option called “Resurrect” at the bottom). This will allow you to re-learn the item from the beginning.