[Resolved]  Xrbia — flat registration

Hi Team,
I have already paid my registration charges i.e. Rs.56224/- to Xrbia i.e. on 09 Oct 2017 (RBIA Developers), so don't know when they are going to do my registrations process for same?
Because it’s already Five months 12 Days passed away (From today 22/03/2018).
Note- After 10% down payment of my room value they contact me on daily basis for my registration amount i.e. Rs.56224/-. Now after my payment still registration is pending????
And after so many contact what reply I get - C10 buildings approval is pending. As soon as we Get approval, our executive will call for Registration.
1) So in this case my question is that, if they don't know when they will get approval for C10 building, than why they contact me on daily basis for registration charges??
And my second query is that, On Rera site carpet area is showing as 13.12 Sqmts (141.22 Square Feet) and 15.33 Sqmts (165.00 Square Feet) and on my Allotment Letter they had mentions Carpet are as 15.05 Sqmts (162.00 Square Feet)
1) So as per above details how much area I’ll get for my Flat???

My details are as follows-
Building number- C10
Room Number- 406.
Rera Number- P[protected].
Note- If you want to contact me for further inquiry than, please contact me after 5pm.
Number- [protected]
Regards,
Harshad.