I have been playing this game for years. From the very beginning I really dislike, that Celtic events like Halloween or St. Patrick's Day are being favored, also the US-American Thanksgiving, but true Teutonic / Viking events like the solstices, Ostara, Yule, Thanksgiving, Frigg's Day, etc ot the names of the months together with their cultic meaning are not being mentioned at all. The game is not meant to be historical correct, I get it. But it would be nice to have at least the most important cultic elements recognized.
Being Ásatrùar myself, this was the initial reason why I started playing this game. I know of many people, who stopped playing the game, because there weren't Vikings in this Vikings game.
Maybe you could have game events, or certain hidden achievements, or equipment, or items, that can only be reached by knowledge of myths from the EDDA or historical background? Maybe an ingame quiz could pop up on certain occasions or within a coffer with one random question, which needs to be answered within a given period of time and receiving a better item in exchange for the right answer, if the question is answered fast. Maybe also a nice amount of Rune coins?
I also would like to have higher levels for hero and shamans and automated change of clothing for shamans, like we have for our hero. My shamans have at least two sets of clothing.
Also high level Jarls shouldn't be able to attack small Jarls. With my second account I am in a kingdom, which has been ruined by only 5 troll players, who attack others and so nobody can farm without shield. This is really annoying, especially when you have worked hard on your clan's stronghold. If there were the possibility to move the whole stronghold to another kingdom, this would solve the given problems.
Then there still is the problem with the places needed for the achievement pioneer. The places are blocked by troll players. They refuse to go and some aren't even in the game anymore. And the last point in Jötunheim is also blocked every time Jötunheim is running. Why can't the towns sitting on these places be removed after sitting there for 1 minute or so? Or Plarium could make these places cut down gold, ressources and troops if somebody sits there fror more than 3 minutes. This really needs to be solved.
And finally, there ought to be more possibilities to earn Rune coins. ATM you can oly earn a fair amount of Rune coins if you are able to slaughter other jarls, yet this you can only do with high level equipment and highest level skills. Why not have Rune coins drop while defending the clan's stronghold against the npc's?