I have the exact same problem. Almanac progress got stuck at 89% while everything else, including inventions, sits at 100%.
I've already created a ticket and sent screenshots and been told that this issue would be escalated and brought into the attention of the relevant departments.
Still waiting.
Is there any update on this issue being fixed in a upcoming patch this seems to be one of the most common glitch’s I’ve experienced and seen posted about online that was present even in the original game in 2012 as well as the remaster And never fixed I really hope this actually is something that gets fixed in a new update to finally achieve full sync in a game save as it be pointless replaying game again to have the same problem in a new save as it seems it’s luck of the draw on experiencing it on a play through
I didn't have this problems.
I suppose it is a deadlock, I heard it in discussions of the old 2012 version.
Can it be that you are hunting an almanac page, jump and reach it barely and fall from roof into dead? It is possible that the almanac doesn't count for game statistic, but doesn't respawn.
This would be a big disaster. Game over player one, press button to play again.
To avoid this, copy your saves to disk continuously to get it back in case of bugs.
This is very hard to test. I have many saves. If I have the time, I can try to reproduce it, but I can't promise it.
I was exploring the web and yes I noticed that old version had the same problem. I mean if this was not counted towards 100% completion it would be nice, I mean I would not mind running around and collection all the pages again. But doing everything else.. especially hunting and naval missions. I mean I love AC games and I respect UBI for making them, but **** like this makes me really dissapointed