There's no surprise that not all attempts on brewing potions succeed on first try (very few does actually!), and I think it'd be useful to have a retry button in the Brewing Room for those who wants to try that exact potion again (granted you have the ingredients).
Per now we need to put in the ingredients and choose the correct preparation method all over. If someone wants to simply retry the same potion they previously tried it'd be nice to simply have to click on a Retry button, and then the brewing would automatically begin (or a variation - Retry, and then click Start Brewing).
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