This may have already been suggested but i think artifact slots should be increased to 15 or 20, as a life skiller/pve'r who also pvp's 10 slots is no where near enough for my needs hell i'll even pay 1000 pearls per slot increase lol.

Yes. There have been a number of varying suggestions around Artifacts, like you suspected. I think in general, the take home message for PA from them is another QC pass could to be given to the artifact storage window to improve  its functionality and usability. 

yeah I posted one almost a week ago as well xD

https://www.naeu.playblackdesert.com/en-US/Forum/ForumTopic/Detail?_topicNo=35875&_categoryNo=7&_searchType=0&_sortType=6&_orderType=False&_bigPageNo=1&_pageNo=1&_pageSize=25&_searchDay=0&_forumListType=0