Downgrade SM-N900W8 to 4.3 MJ1 from NA2 leaked Mexican ROM

Hello

So I have a Note 3 SM-N900W8 in Canada that came with Android 4.3 (MJ1 Telus) . Wanting to try 4.4.2 I waited until a method that allowed downgrades came out (The Mexican NA2 method)

So I updated to the 4.4.2 NA2 ROM and then to X-Note 4.4.2 (no idea of version, just remember it was X-Note 4.4.2 and I'm still on NA2 leaked bootloader.) After using it for about a year I want out and want to downgrade back to MJ1 4.3 due to instability. I have a copy of the 4.3 MJ1 tar.md5 on a external drive.

So just to make sure without getting a brick. I just insert the 4.3 MJ1 tar.md5 from SamMobile in Odin, go into Download Mode and it will downgrade to 4.3 including the bootloader? Just confirming.

Thanks

JTL