[Q] Flashing to stock, but with higher version topic

I rooted my Samsung Galaxy S4 SGH-i337M (Canadian Rogers Version), tripping the KNOX Warranty Void (go figure -_-). Now I am wanting to go back to stock, so I can download Android Lollipop 5.0.1 when it comes out for my phone.

I have downloaded the stock rom for my phone from SamMobile.com, which is the Canadian Version of my phone, but I didn't download the correct version, like my Baseband version is I337MVLUFNC1 but I downloaded an updated version that is I337MVLUFNI2. Should this cause any problems? Or do I have to install the stock rom with the same Baseband Version?

As well, if I install the Baseband Version of I337MVLUFNI2, will it still allow me to install updates from Kies or from the download update section in my settings?

Thanks for the help!