Talk:Summer 2014 Event/@comment-24849169-20140804105535/@comment-24332640-20140804124154

Latest tweet:

夏イベ中の【期間限定海域】では、それぞれの作戦に投入した艦娘は、期間限定海域の【別の作戦】には転用できません. この事をどうかご留意して頂き、夏イベに参加頂けますようお願い申し上げます. ※「装備」の共有は可能です. ※「通常海域」はこれまで通り問題なく運用できます.

They're just re-emphasizing the ships used in one operation can't be used in the other thing. However they do clarify that equipment can be shared and that all ships should still be able to participate in normal maps.

In the end what it sounds like is that they'll just be keeping a list of what you used for AL and you won't be able to use those in MI but otherwise everything is normal. And it doesn't go the other way because clearing AL is a prerequisite to MI. No fancy stuff with multiple simultaneous maps or anything. Kind of dull, honestly...