Talk:Winter 2018 Event/@comment-32709293-20180318142042/@comment-460323-20180318143809

If you're talking about Hard, don't.

In E4, the preboss Taiha is very high (and you can't even use FCF unless you run 12 historical or you reached the Ru wall). The S-rank rate is also not that good since there's times when your fleet can't clear the escort, you retreated the CVL and fail to get AS at boss, or if you're just plain unlucky. You'll also want to run both support, which makes the map as expensive to run as farming E7 (and friggin Iowa / Richelieu drop there to justify the resources burnt).

In E5 transport phase boss, the S-rank is very inconsistent. If your LBAS / support doesn't clear enough escort, your CAs will waste their shot on the non-Na, which leaves the Na alive and cock-blocked your S-rank (Daitou only drops on S-rank). There's also the almighty Red-T that pretty much assure no S-rank.

Taking all that into consideration, it's probably best to farm her at node P and aim for that 0.7% drop.