Articleship query

I am a Direct entry student, my Articleship started on 5th September 2012, I completed my articleship last month on 6th of September 2015. I cleared IPCC Group one and manage to score exemption on Advanced Accounts  of Group 2, I will be appearing for remaining two subjects exam this Nov!

My Query is-

1) I have still not submitted my Articleship completion form 108 to ICAI,are there any consequences?

2) Am I exempt from Advanced ITT course? I think yes, still please confirm.

3) If I manage to clear Group 2 this Nov, when I am eligible to write CA final exam? I have completed my articleship before appearing CA Final is it ok?

Please do Help!