[[SOLVED] Massive FPS Drops since New Year / Last Patch]

Do you have any recommendations for the same issue with the AMD Radeon Pro 580? I know its not the greatest graphics card, but my game runs PERFECTLY outside of a random drop in FPS from the 60s down to 9 and it stays locked at 9 until I waypoint somewhere, and then its fixed again.

[I got FPS drops from 60 to 14]

I have the same issue of everything running very smooth and then it randomly drops to 9 FPS and stays there. It fixes itself if I use a Waypoint, so its like its getting stuck at 9 and needs refreshed. Any suggestions on changes I can make? My graphics card is a AMD Radeon Pro 580. I know its not the greatest, but should more than suffice for the game and runs PERFECTLY outside of these random drops. Ping rate is always fine, so its definitely not an internet issue.

[[Solved] FPS drops randomly to 8FPS]

I am running GW2 via Bootcamp on a brand new iMac. I am having the same issue with random FPS drop from 60s to a solid 9 and stay there. What would be the equivalent of some of these steps with the AMD Radeon Pro 580 graphics card?