Seen several people talking about the small chips of lump & how to deal......
Just a suggestion.....I save them aside (stored in those plastic Folger's canisters) & sprinkle over briqs for "burn insurance" on chains / snakes....
A few pieces fall thru, but if you add it last, most of it stays on top or imbedded in the pile....
If you want to test out a lump that ends the story...try Wicked Good.....expensive, but dang, it is Wicked Good......burns forever , real clean, little ash & doesn't snuff out after it's going like a lot of others will....