When the last pick is added to your pool, the pool does not always refresh to show that card. This is especially evident in last pack - picking another card in the next pack will force a refresh.
To demonstrate, make a cube draft, set cards in a pack to 1 (requires edits to public/src/components/lobby.js and src/util.js , already done on http://beta.dr4ft.com). The draft will finish immediately and you will have an empty pool.
When the last pick is added to your pool, the pool does not always refresh to show that card. This is especially evident in last pack - picking another card in the next pack will force a refresh.
To demonstrate, make a cube draft, set cards in a pack to 1 (requires edits to public/src/components/lobby.js and src/util.js , already done on http://beta.dr4ft.com). The draft will finish immediately and you will have an empty pool.