Old address on T4's, no middle name in T4's and NOA

[Apate157]

Hello all,

Two quick questions:

1) I have old address on all my T4s. I don't know if it's going to be an issue or not.
2) My first name includes my middle name and all the documents have my middle name on it except T4s and NOA.

Do I need to wait and get my new address updated on T4's and have my middle name added in T4's and NOA?

Please advise. Thank you,

 

[Apate157]

Do I need to write a LOE for these two matters?

I am applying under CEC for EE. Thank you