So I did a little more looking at the Glyphs issue. You can only have 100 viewable glyphs of any type. I counted the ones I can view in equipping screen..
I have 100+ circular armour glyphs, and 100+ circular weapons glyphs and neither will show any of the new ones I get now
Why does this have a limit when none of the rest of the game has any limitations???

So I did a test, and only glyphs that are unequipped show up in the store for sale tab.

I went through all of my weapons and armour, sold off anything that isn't "Great" level (such as Great Shell Rune +5.0 armour etc) this allowed me to equip all the better glyphs I had.

Issue being I continued to buy "Great" level glyphs to re-equip everything, and now again I have lots of Glyphs that will not show up in the equip menu, but are in my inventory and show up in sell tab.

Basically once you have a certain amount of Glyphs of any one type (in my case circular armour glyphs, and now also circular weapon glyphs too) they don't show up in the equip list. Are devs even aware of this issue???

UPDATE: I was able to fix my arrows inventory!!! I returned to Vinland and now my additional arrow capacity is returned to normal!

There was a single ingot that had glitched and I couldn't find before. I returned to Vinland after not going there for a long time. The ingot was indicated on map again! I got the ingot and an achievement popped up (Completionist All the Way! on Xbox) and then I was able to pickup arrows in the camp. Not sure if it was just revisiting Vinland, or if it was the missing/glitched ingot, or maybe the achievement.

I went back to England after getting the final armour piece for Vinland (the headgear) and saved, refilled my arrows completely, then drained them all to 0 and was able to pickup all the arrows again.

If having arrows issues, try revisit Vinland!

On a side note, can a game dev answer this for me??

Relating to Glyphs, when looking at the ones listed that you can sell, are these all of the ones that ARE NOT equipped?? Just want verification of this if possible.

Here is the Bear extended skill line/skill for those that are curious what we are talking about.
Hope is ok to post this. Mods please feel free to delete if needed and let me know.

Here is the Raven extended skill line/skill for those that are curious what we are talking about.
Hope is ok to post this. Mods please feel free to delete if needed and let me know.

Here is the Wolf extended skill line/skill for those that are curious what we are talking about.
Hope is ok to post this. Mods please feel free to delete if needed and let me know.

@lysvander yea some of us have had 3 new skills they added in on the skill lines appearing and disappearing repeatedly lol I'm at 403 skill points and 126 master points. I' see if I can post the skills

here is info link, sounds like a really cool update tho! Can't wait to see what else they have in store for us! Game is gonna be even better once they iron out the few issues that are cropping up!

Assassin's Creed Valhalla Yule Season Preview (ubisoft.com)

@imaginaryruins hmmmm yea I saw under the gameplay area (not player support) alot of arrows issues but no info on cause. I was using light arrows for a bit to increase kill counts so I'm gonna guess that's when mine glitched if arrow use is the thing. Odd part is a friend runs out of arrows alot and hasn't had her capacity glitch out on her, yet. Pretty sure tho I had max arrows and then it just glitched the next time I logged in.

As for the skill points, I am thinking it has to do with the Feb update I saw a little info on the Yule Season Preview at the bottom talks about a "River Raid Update" mentioning "new skills and abilities that will be unlocked in February" and its glitching out a bit and giving/taking away access to the skills. Feb is pretty far away tho lol