I looked to see if there was a bug report thread before I decided to write this post, but I did not see any that were open for me to share the bugs I've found so far. I only have 2 to report, but I figured I should report them sooner than later so that they can hopefully make it into a future patch. They are:

Infinite rune gifts
I'm using Ubisoft+, so I have the the Ultimate Edition of the game that gifts me runes, among other things. I am being gifted the same runes pretty much every time I start the game, to the point where I have multiple copies of each so far. I am able to place the copies into any weapon or armor piece I want, but I noticed that when I hover over each copy, they say that they are slotted into the first item I placed the original in. So even though I have a copy placed in my two-handed axe, it still says it's slotted into the original one handed axe. Therefore, I'm not sure if the bug is allowing major benefits.

Ultra-sensitive photo mode UI
Trying to choose a specific option while editing a photo is a real hassle. Pressing W or S to go up or down in the edit mode options sends the selection flying. Just a quick tap will move the selection by 3 or 4 places, so if I want to go from temperature to tint, for example, I have to do a medium tap, so the selection moves 4 - 6 places, then do a quick tap or two to hopefully land on it. The sensitivity for the button presses needs to be turned way down for photo mode.

That's all I have for now. I'll report anything else I find to help out with polishing the game. I was really looking forward to this Assassin's Creed more so than any of the more recent ones, and I am really happy with how it turned out.

@quadnick That foto mode thing is a real pain in the [censored]. Thanks for reporting it yeah, had the same problem. But then again. The entire photo mode is bugged as hell -,-

What other issues are you having with it @kuratoro?

@quadnick https://discussions.ubisoft.com/topic/78485/photo-mode-crashes

@kuratoro Yup. Same thing for me too.

@quadnick You got any replies on that?

@kuratoro Nothing yet.

New bugs to report:

Combat music stuck
I believe it happened during the Stench of Treachery quest, when I was assisting Birna. I left the restricted area and then returned. Since that point, the same combat music played non-stop, no matter where I was, or what I was doing. I fixed it by loading a save as soon as I realized it was likely a bug.

Sped up ability previews
This is a weird one. As soon as I went high enough to expose the patch of skills that holds the Warrior Takedown ability, all of my previews for abilities are speed up to 2 or 3 times normal speed. This is happening in both the skills and abilities tabs. It makes it pretty hard to see what the abilities actually do. A reload didn't fix this issue.

I have an issue with items being collected. Which wasnt that big of a deal to me until I reached st. Kenhelm and tried collecting the hint in the church. I've tried reloading the game a couple times and same thing everytime. It just doesnt register.