MHWilds Beta - Rey Dau speedrun tier list single weapon only, no boulders.
This data was taken from a recent RageGamingVideos video titled "Monster Hunter Wilds - New OFFICIAL 5 Most Powerful Weapons in Game - Speedrun Rankings & More!". Give it a watch if you want their take on the state of weapons in the beta.
I was kinda annoyed that after 14 minutes of watching there was no visualization or chart at the end showing them all at once. So here it is in all it's google docs glory. Obviously on full release and with optimized builds and weapons at their full potential this list will shift drastically.