So, I've seen people from this sub saying they got prompted to download the Title Update on Sunday/Monday, but I haven't seen anything pop up on my uPlay (even checked files integrity a couple of times), does the said patch was available only for those who got the Gold/Ultimate Editions? It'll be pretty lame to release it ONLY for people who bought these versions.

If this is the case and anyone @Ubi is reading this, you guys should let everyone who pre-ordered it to be able to update their games beforehand regardless of the version you've bought, because it can take quite a while to do so and some of us don't have a lot of free time to enjoy the game and have a crappy internet DL speed. I'm saying this because of Ubi's post from a few days ago:

XBOX ONE AND PC: If you purchased the game on disc, begin by installing the game. You will then be prompted to download and install Title Update 1; expect a 48-52 GB download, depending on your region and preferred language. Whether you installed the game from a disc or bought it digitally, the final HDD install size, including the patch, will be 48-52 GB.

Unless I have misinterpreted this post, we can expect a 48-52GB patch (which is pretty much about the same size of the preload), so that's gonna be a bummer to DL right when the game releases.