All recipes tested, check out, and are good to go for the banquet. Do one quick test before the banquet to ensure potencies haven't gone haywire.
Test cases (unless otherwise noted) are 6 base, 1 additive. Should make for slightly higher duration than what the planned 36/1 combo will turn out, so note duration.
Everything but rabbit meat tested (because I don't have that much rabbit meat), and they appear to work. Rabbit meat recipe should therefore work unless distances cross, so I should double-check that.
Duration hit tested by upping the ratio in course 2 from 6/1 to 36/1, which will be the actual ratio used for each recipe. Duration lost was about 6 minutes, a negligible hit for the given durations. Therefore, upping the ratios should still work for every other recipe.
Test: +End/Foc/Per, 1:12:15 duration
Test: +Str/Per, 1:10:02 duration
Test using 36/1 ratio: +Str/Per, 1:03:42 duration
Test: +Spd/Per, 1:11:29 duration
Check: All coordinates checked, all bases/additives are the close pairs as intended.
Test: +Foc/Per, 1:09:33 duration, masterpiece
Test: +Spd/Per, 1:16:53 duration
Test: +Foc/Per, 1:09:01 duration, masterpiece