I must know when will they AIR these ...

As of now, there are still no announcement but by judging its Blu-Ray&DvD sales, it would totally have. It's just a matter of time.

IS Season 3?

dunno. but I already have the gist on how it will flow.
*updating LN*

since I won't be spoiling that much, S2 gave much alot of topics that will rise up for S3, such as the Zephyrus, the secret organization of Madoka (Chifuyu's twin??) and Squall (the one that Tatenashi fought on S2 ep11), the secrets of Byaku Shiki, the first core, Shinonono Tabane's truths, Chifuyu's IS unit, and new students.

ArmoredMochi wrote:

for me . mas okay pdn tlga ung season 1 kesa season 2 (na dama ko na halos fanservice nln haha) (share ko lang) btw, waiting din ako sa s3. sana magkaroon.

yeah. I agree on this. but, I'm hinting here, if they would extend the story of season2, mabibitin lng tau. medyo mahaba kc ang karugtong n arc nun, at mas maguguluhan tau nun.