Here is a screen print showing that I have the two skill points and mastery points show zero and cannot select the wolf again.

Ok, I spent my first skill point on wolf mastery, but the Mastery points shown in the lower right of the screen shows zero. I still have 2 skill points to spend. I selected the wolf mastery again to spend another skill point but nothing happens. I also am not able to spend a skill point on bear and raven. Is this something that takes time before I can apply another skill point? Is there somewhere that explains how this mastery point system works?

I now have spent the 535 skill points and the tree is completely filled. I also have 2 additional skill points that I cannot find a way to spend. So I do not see a way to spend an additional skill point in order to get the trophy. I am on patch 1.5.0.1. I do not know how to get photo or videos from my PS5 to you. I don't see how that is going to do anything other than to prove I am not lying.

I also closed the game and went back in. On the skill tree screen there is no where to spend any skill points to get mastery point. Are the mastery points obtained somewhere else?

Forget it. The mastery icons just showed up. I guess it takes a while for it to happen.

I currently have 458 power. I counted the remaining 11 skill points needed to fill the center bear, wolf and raven sections. I then moved 11 skill points from the outlying sections and that did not give the trophy.

I next counted how many are needed to finish the 3 outlying bear, wolf and raven sections, that totals 71. Totaling all of the available skill points (458 + 11 + 71) you will need to reach 540 before the next skill point spent gives you the trophy. Can you get more than 540 skill points without doing the two DLC's???? Do you really need to reach 541 to get the trophy???

This is not a retroactive issue. I have not played Assassins Creed Valhalla on any other platform. Infact I do not own a PS4 system.

I spent over 400 skill points (408) but did not get Full Mastery trophy. Has the requirement changed to obtain the trophy. I thought that the first skill point spent after 400 obtained the trophy. Playing Assassins Creed Valhalla on PS5.

Just happened again while I was revisiting Thieves Warren. I had just cleared out all of the enemies. After killing the last thieve I turned to walk away and was flung up into the sky. This flying bug has occurred about 5 to 10 times since I started playing in January. I also have experienced the teleporting more frequently but never occurring with the flying bug.