-I think the Jegray and Juverza stares having many meanings, Maybe it's for mirroring the fans since they always fight each-other for reaons about popularity. They fight for rank 2

but it can also be Jerza giving some advices for Gruvia.
-Rogue is shy while Sting isn't, Minerva isn't caring much while Yukino is, That's the purpose of the sketch, Sting and Minerva have the no fuck given behavior while Rogue and Yukino have shyness behavior. Which is pretty close to Edo Lucy and earth Natsu violent nature and earth lucy and edo Natsu peaceful nature.
-What bothers me about Ichiya x Anna, That anna supposed to have husband in the past, They can't get along with other men like that, I understand that she can't go back but what if it happened and her husband traveled to get her back somehow, It is really hard to swallow.